14,000+ results for opto coupler
- 3V-5/12/24V 1Channel Optocoupler Isolation Photoelectric Optical Coupler ModuleOpens in a new window or tabBrand NewC $2.71Top Rated SellerTop Rated Sellerdiybox (76,992) 98.7%+C $4.09 shippingfrom China
- 10pcs VTL5C3 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $10.40Top Rated SellerTop Rated SellerWas: C $10.94 5% offadeleparts2010 (108,722) 99.4%+C $2.46 shippingfrom ChinaFree returns453 sold
- PC817 2/4/8-Channel Optocoupler Isolation Board Voltage Converter Adapter ModuleOpens in a new window or tabBrand NewC $4.09 to C $9.97Top Rated SellerTop Rated Sellerjy-electronics-store (1,476) 99.4%+C $2.79 shippingfrom ChinaFree returns
- 10pcs VTL5C2 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $10.40Top Rated SellerTop Rated SellerWas: C $10.94 5% offadeleparts2010 (108,722) 99.4%Free shippingfrom ChinaFree returns107 sold
- 5pcs VTL5C3 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $6.11Top Rated SellerTop Rated SellerWas: C $6.43 5% offadeleparts2010 (108,722) 99.4%+C $2.46 shippingfrom ChinaFree returns350 sold
- 2-way/4/8-way Voltage Isolation Board PC817 Optocoupler Control Transfer ModuleOpens in a new window or tabBrand NewC $1.10 to C $2.49Top Rated SellerTop Rated Sellerindustry-mall (1,086) 99.9%Free shippingfrom ChinaFree returns
- 5pcs VTL5C8 VTL5C VTL DIP-4 Opto-Coupler NEWOpens in a new window or tabBrand NewC $6.83Top Rated SellerTop Rated SellerWas: C $7.18 5% offadeleparts2010 (108,722) 99.4%+C $1.37 shippingfrom ChinaFree returns
- 5pcs VTL5C9 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $7.54Top Rated SellerTop Rated SellerWas: C $7.93 5% offadeleparts2010 (108,722) 99.4%Free shippingfrom ChinaFree returns192 sold
- Lot of 4 NPN Optocoupler CNY17-4 DIP-6 Transistor OutputOpens in a new window or tabBrand NewC $1.00Top Rated SellerTop Rated Sellertechno* (21,114) 100%+C $4.00 shipping
- 1pcs Xvive Audio VTL5C3/2 Dual Element Opto-Coupler Vactrol chipOpens in a new window or tabBrand NewC $14.09Top Rated SellerTop Rated Sellergussesy8225 (1,068) 99.1%Free shippingfrom China
- Hot Sell 1PCS NEW VTL5C1 VTL5C VTL DIP-4 Opto-CouplerOpens in a new window or tabBrand NewC $2.74Top Rated SellerTop Rated Sellerxinye0616 (6,320) 96.9%+C $6.84 shippingfrom China78 sold
- Xvive Audio VTL5C1 Opto-Coupler VactrolOpens in a new window or tabBrand NewC $10.37Top Rated SellerTop Rated Sellercabin-globa (2,338) 100%from United States1,329 sold
- 10pcs 4N38 4N37 4N36 4N35 4N33 4N32 4N27 4N28 4N25 4N26 DIP-6 IC OptocouplerOpens in a new window or tabBrand NewC $3.26 to C $4.56Top Rated SellerTop Rated SellerWas: C $3.42 5% offnettron-ic (955) 100%+C $2.74 shippingfrom ChinaFree returns
- 5pcs VTL5C9 Xvive Audio Opto-Coupler Professional Coupler Set Kit ReplacementOpens in a new window or tabBrand NewC $10.70Top Rated SellerTop Rated SellerWas: C $13.36 20% offlindsayshop (8,867) 98.2%Free shippingfrom China
- Murr Elektronik Art No: 50 040 Opto-Coupler Module #10419 LOT OF 7Opens in a new window or tabPre-OwnedC $146.26ladistribution (285) 99.6%Was: C $172.07 15% offfrom United States
- 1pcs Dual Element Opto-Coupler Vactrol chip Audio VTL5C3/2Opens in a new window or tabBrand NewC $13.38Top Rated SellerTop Rated Sellernewday2015 (5,184) 98.7%Free shippingfrom China
- 1pcs VTL5C2 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $2.74Top Rated SellerTop Rated Selleradeleparts2010 (108,722) 99.4%+C $2.46 shippingfrom ChinaFree returns65 sold
- Xvive Audio VTL5C4 Opto-Coupler VactrolOpens in a new window or tabBrand NewC $11.61Top Rated SellerTop Rated Sellercabin-globa (2,338) 100%from United States357 sold
- 5pcs VTL5C3 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $6.09Top Rated SellerTop Rated SellerWas: C $6.40 5% offhuayi-components (63,398) 99.4%+C $2.46 shippingfrom ChinaFree returns
- 5PCS Lite-On 4N26 Optocoupler, Phototransistor Output, with Base Connection DIP6Opens in a new window or tabBrand NewC $10.78Top Rated SellerTop Rated Sellerjuried_engineering_llc (6,391) 100%+C $14.87 shippingfrom United States
- Xvive Audio VTL5C3 Opto-Coupler VactrolOpens in a new window or tabBrand NewC $10.11Top Rated SellerTop Rated Sellercabin-globa (2,338) 100%from United States1,631 sold
- Good quality 10PCS TLP541G TLP54IG TLP541 DIP-6 Optocoupler ChipOpens in a new window or tabBrand NewC $3.90Top Rated SellerTop Rated Sellerxinye0616 (6,320) 96.9%+C $6.84 shippingfrom China
- 2pcs VTL5C3 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $3.26Top Rated SellerTop Rated SellerWas: C $3.42 5% offadeleparts2010 (108,722) 99.4%+C $2.46 shippingfrom ChinaFree returns
- Radio Shack Archer 276-133 OPTO Coupler Darlington Output TIL 119/4N3Opens in a new window or tabNew – Open boxC $4.99Top Rated SellerTop Rated SellerWas: C $9.99 50% offfletcherelectronics (1,049) 99.5%+C $10.00 shippingFree returns
- 100pcs PC817 PC817C EL817 817 Optocoupler SHARP DIP-4Opens in a new window or tabBrand NewC $3.90Top Rated SellerTop Rated SellerWas: C $4.10 5% offhuayi-components (63,398) 99.4%+C $2.46 shippingfrom ChinaFree returns
- 10pcs VTL5C1 VTL5C VTL DIP-4 Opto-CouplerOpens in a new window or tabBrand NewC $10.93Top Rated SellerTop Rated Sellerxsignaltechnolog0 (81) 98.7%+C $4.09 shippingfrom China
- 5pcs SIEMENS/VISHAY ILQ2 DIP-16 IC ILQ2 OPTOCOUPLER QUAD newOpens in a new window or tabBrand NewC $7.78Top Rated SellerTop Rated SellerWas: C $9.97 22% offcrystal830303 (24,385) 99.3%+C $6.84 shippingfrom China
- 5 PCS PS2501-4 DIP-16 2501-4 PHOTOCOUPLER SERIES newOpens in a new window or tabBrand NewC $4.91Top Rated SellerTop Rated SellerWas: C $5.46 10% offlongsheng-electronic (20,764) 96.3%Free shippingfrom ChinaFree returns
- Weidmuller 991608 Highspeed OPTO-Coupler NEWOpens in a new window or tabBrand NewC $311.99Top Rated SellerTop Rated Sellerindustautoco (10,407) 99.5%
- 50pcs ~ 1000pcs New PC817 PC817C EL817 817 Optocoupler SHARP DIP-4Opens in a new window or tabBrand NewC $4.09 to C $50.60Top Rated SellerTop Rated Sellerbabaoshop (32,265) 99.8%+C $1.37 shippingfrom China
- Murr 6652520 Optisolator Opto-coupler Module (YE256)Opens in a new window or tabBrand NewC $109.42fiveanddimeindustrial (2,052) 100%from United States
- 1x MURR ELEKRONIK 50044 OPTO-COUPLER MODULE 53V 4AOpens in a new window or tabNew (Other)C $136.79g-sat_international (69) 96.7%Free shippingfrom United States
- 1pcs VTL5C7 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $2.60Top Rated SellerTop Rated SellerWas: C $2.74 5% offhuayi-components (63,398) 99.4%+C $2.46 shippingfrom ChinaFree returns
- 10PCS TLP250 Photocoupler OPTOcoupler DIP-8Opens in a new window or tabBrand NewC $5.66Top Rated SellerTop Rated SellerWas: C $6.43 12% offlucas89-8 (10,951) 97.4%Free shippingfrom ChinaFree returns151 sold
- New ListingH11A1Z phototransistor-type optocoupler optically coupled isolatorOpens in a new window or tabPre-OwnedC $2.39Top Rated SellerTop Rated SellerWas: C $2.99 20% offfletcherelectronics (1,049) 99.5%+C $10.00 shippingFree returns
- 3-5V/12V/24V One Way Optocoupler Isolation Module Photoelectric Isolator SignalOpens in a new window or tabBrand NewC $2.72Top Rated SellerTop Rated Sellerdiybox (76,992) 98.7%+C $4.09 shippingfrom ChinaFree returns
- 100PCS TLP521-1GB DIP-4 TOSHIBA Photocoupler Optocoupler NEW D49Opens in a new window or tabBrand NewC $9.73Top Rated SellerTop Rated SellerWas: C $10.23 5% offgc_supermarket (247,298) 98.7%+C $2.79 shippingfrom China
- set of 5 8pins FOD3184 3184 optocoupler newOpens in a new window or tabBrand NewC $7.55Top Rated SellerTop Rated Sellerimage002-2702 (308) 98.8%+C $6.16 shippingfrom China
- New Lot of 66 Motorola/G.I. MCA231 Opto CouplerOpens in a new window or tabBrand NewC $91.64columbusmicrosystems (7,380) 99.3%+C $26.55 shippingfrom United States
- 10pcs Audio Opto-Coupler chip VTL5C2Opens in a new window or tabBrand NewC $18.10Top Rated SellerTop Rated Sellernewdaystart (29,119) 99.3%Free shippingfrom China
- Hot Sell 10PCS A3120 A 3120 HCPL-3120 HCPL3120 DIP-8 Optocoupler ChipOpens in a new window or tabBrand NewC $4.90Top Rated SellerTop Rated Sellerxinye0616 (6,320) 96.9%+C $6.84 shippingfrom China
- 1Channel Optocoupler Isolation Module Photoelectric Isolator Signal 3-5V/12V/24VOpens in a new window or tabBrand NewC $1.95Top Rated SellerTop Rated Sellerdigital-factory (1,336) 99.9%Free shippingfrom ChinaFree returns
- 10pcs 4N38 4N37 4N36 4N35 4N33 4N32 4N27 4N28 4N25 4N26 DIP-6 IC OptocouplerOpens in a new window or tabBrand NewC $3.42 to C $4.79Top Rated SellerTop Rated Sellershengmingelectronics (71,417) 99.1%+C $5.47 shippingfrom China
- 5PCS Lite-On 4N35 Optocouplers Phototransistor 30V IC New ICOpens in a new window or tabBrand NewC $10.25Top Rated SellerTop Rated Sellerjuried_engineering_llc (6,391) 100%+C $14.86 shippingfrom United States44 sold
- JX4N23A Sealed Opto-coupler Isolator 4N23A 4N23 - NOS Qty 1Opens in a new window or tabNew (Other)C $8.19Top Rated SellerTop Rated Sellerdavenjan2000 (11,185) 100%+C $5.47 shipping
- New Listing520 PCS MOTOROLA 4N38 Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-PinOpens in a new window or tabNew (Other)C $5.46Top Rated SellerTop Rated Seller1 bid · Time left4d 15h left (Fri, 07:58 p.m.)umo88 (45,578) 99.4%from United States
- 10x Motorola H11D1 , IC, Transistor Output Optocoupler, 1-Element, PDIP-6Opens in a new window or tabNew (Other)C $12.59Top Rated SellerTop Rated Sellerchipleadercomponents (6,196) 99.1%+C $16.42 shippingfrom Israel
- 20PCS OPTOCOUPLER FAIRCHILD/MOTOROLA/QTC DIP 6 MOC3041 MOC3041M MOC3041VMOpens in a new window or tabBrand NewC $3.38Top Rated SellerTop Rated SellerWas: C $3.75 10% offxiumeche-0 (33,822) 99.8%+C $3.94 shippingfrom ChinaFree returns
- 6PCS PS2581AL1-A 2581A Optocoupler DIP-4 NECOpens in a new window or tabNew (Other)C $6.70Top Rated SellerTop Rated Sellerchipsgate (42,907) 99.3%+C $4.10 shippingfrom China
- 1PCS OPTOCOUPLER AVAGO/AGILENT DIP-8 HCPL-3101-000E HCPL-3101 A3101Opens in a new window or tabNew (Other)C $6.36Top Rated SellerTop Rated Sellerchipsgate (42,907) 99.3%+C $4.10 shippingfrom China137 sold
- 5 Pcs/set Xvive Audio VTL5C9 Opto Coupler Vactrol Electronic-Components ToolsOpens in a new window or tabBrand NewC $13.13Top Rated SellerTop Rated SellerWas: C $14.92 12% offautopart668 (914) 97.8%Free shippingfrom China
- 10pcs VTL5C3 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $11.29Top Rated SellerTop Rated Sellerlouis-pc-best (280) 99.5%+C $6.68 shippingfrom China
- 1Channel Optocoupler Isolation Photoelectric Optical Coupler Module 3V-5/12/24VOpens in a new window or tabBrand NewC $2.57Top Rated SellerTop Rated Sellermodulefans (115,359) 99.1%+C $3.35 shippingfrom ChinaFree returns
- Silonex Hermetically Sealed Photocell LED Opto-Coupler Isolator - NOS Qty 10Opens in a new window or tabNew (Other)C $13.67Top Rated SellerTop Rated Sellerdavenjan2000 (11,185) 100%+C $5.47 shipping5 watchers
- DC 5V 12V 24V 2 Channel Relay Module 30A Relay Board Optocoupler Isolation HighOpens in a new window or tabBrand NewC $15.03Top Rated SellerTop Rated SellerWas: C $15.99 6% offnorwd67 (162) 98.8%+C $3.27 shippingfrom China
- Hot Sell 1PCS VTL VTL5C2 VTL5C DIP-4 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $2.74Top Rated SellerTop Rated Sellerxinye0616 (6,320) 96.9%+C $6.84 shippingfrom China54 sold
- 1Channel Optocoupler Isolation Module Photoelectric Isolator Signal 3-5V/12V/24VOpens in a new window or tabBrand NewC $2.64Top Rated SellerTop Rated Selleralice1101983 (569,817) 99.5%+C $3.35 shippingfrom China
- 10pcs VTL5C2 Xvive Audio Opto-Coupler chipOpens in a new window or tabBrand NewC $19.03Top Rated SellerTop Rated Selleran.techco (914) 99%Free shippingfrom China
- 1pcs VTL5C3 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $2.46Top Rated SellerTop Rated SellerWas: C $2.60 5% offhuayi-components (63,398) 99.4%+C $2.46 shippingfrom ChinaFree returns
- PC817 8 Channel Optocoupler Photocoupler Phototransistor Module for ArduinoOpens in a new window or tabBrand NewC $9.73Top Rated SellerTop Rated Sellerdiymoudle-studio (333) 100%+C $2.79 shippingfrom ChinaFree returns
- OP12500 Opto Coupler - NOSOpens in a new window or tabBrand NewC $2.72Top Rated SellerTop Rated Sellerhodge16 (5,908) 99.7%+C $20.78 shippingfrom United States
- 5PCS OPTOCOUPLER SHARP DIP-6 PC900V IC NEW Quality GuaranteeOpens in a new window or tabBrand NewC $2.19Top Rated SellerTop Rated SellerWas: C $2.80 22% offcrystal830303 (24,385) 99.3%+C $6.84 shippingfrom China
- 10pcs NEC2561 PS2561-1 2561 NEC DIP-4 PHOTOCOUPLER NEWOpens in a new window or tabBrand NewC $2.48Top Rated SellerTop Rated SellerWas: C $2.61 5% offhuayi-components (63,398) 99.4%+C $2.46 shippingfrom ChinaFree returns
- 1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5VOpens in a new window or tabBrand NewC $2.31Top Rated SellerTop Rated SellerWas: C $2.97 22% offmeltsee (523) 100%+C $2.98 shippingfrom China47 sold
- 1/3 Channel Bit AC 220V Optocoupler Isolation Module Board Adaptive For PLCOpens in a new window or tabBrand NewC $2.38 to C $6.83Top Rated SellerTop Rated Selleralice1101983 (569,817) 99.5%+C $3.35 shippingfrom China157+ sold
- 10pcs MOC3063 DIP-6 Driver Output Optocoupler ICOpens in a new window or tabBrand NewC $3.84Top Rated SellerTop Rated SellerWas: C $4.09 6% offjk_parts (123,454) 99.3%+C $6.16 shippingfrom China75 sold
- Qty. 20 Siemens SFH 617A-3 Optocouplers High Isolation Voltage 5300 Volts RMSOpens in a new window or tabBrand NewC $13.68Top Rated SellerTop Rated Sellerthemazurs (4,438) 100%+C $20.10 shippingfrom United States
- HCPL-4514V HCPL4514 IC Optocoupler DIP8 x 2PCS NEWOpens in a new window or tabBrand NewC $5.13Top Rated SellerTop Rated SellerWas: C $5.46 6% offfunkward-tech (15,138) 99.2%+C $9.58 shippingfrom China
- Vishay ILD74 Dual Optocoupler Phototransistor Output 5.3kVOpens in a new window or tabBrand NewC $3.00Top Rated SellerTop Rated Sellertechno* (21,114) 100%+C $4.00 shipping
- 10 PCS IL300-F SOP8 Linear Optocoupler, High Gain Stability, Wide Bandwidth newOpens in a new window or tabBrand NewC $18.78Top Rated SellerTop Rated SellerWas: C $20.86 10% offlongsheng-electronic (20,764) 96.3%+C $3.42 shippingfrom ChinaFree returns
- Hot Sell 2PCS NEW VTL VTL5C VTL5C4 DIP-4 Audio Opto-Coupler ICOpens in a new window or tabBrand NewC $3.42Top Rated SellerTop Rated Sellerxinye0616 (6,320) 96.9%+C $6.84 shippingfrom China
- 10PCS Lite-On 4N35 Optocouplers Phototransistor 30V IC New ICOpens in a new window or tabBrand NewC $13.65Top Rated SellerTop Rated Sellerjuried_engineering_llc (6,391) 100%+C $14.95 shippingfrom United States
- 8PCS K3023P Encapsulation:DIP-6,OPTOCOUPLER, TRIAC DRIVER; Channels, No.Opens in a new window or tabNew (Other)C $8.07Top Rated SellerTop Rated Sellerchipsgate (42,907) 99.3%+C $4.10 shippingfrom Hong Kong
- 10PCS Lite-On 4N25 Optocouplers Phototransistor 30V IC New ICOpens in a new window or tabBrand NewC $13.65Top Rated SellerTop Rated Sellerjuried_engineering_llc (6,391) 100%+C $14.95 shippingfrom United States
- 10Pcs PC817 EL817C LTV817 PC817-1 DIP-4 OPTOCOUPLER BestOpens in a new window or tabBrand NewC $1.35Top Rated SellerTop Rated Sellersatisfyelectronics (217,460) 99.5%+C $1.35 shippingfrom ChinaFree returns
- 20 x 6N137 6N137SD High Speed 10MBit/s Logic Gate Optocouplers 6N137SDM SOP8Opens in a new window or tabBrand NewC $4.57Top Rated SellerTop Rated SellerWas: C $5.20 12% offlucas89-8 (10,951) 97.4%Free shippingfrom ChinaFree returns157 sold
- 10pcs 4N25 Optocoupler Phototransistor 30V IC dip-6 Arduino Optoisolator EL4N25Opens in a new window or tabBrand NewC $7.10Top Rated SellerTop Rated SellerWas: C $7.89 10% offlinuxcafe (2,597) 99.7%from United StatesLast one16 sold
- 5pcs 3.3V 1 Channel Relay Module High low Trigger w/ Optocoupler IsolationOpens in a new window or tabBrand NewC $20.49Top Rated SellerTop Rated Sellerflyfun_diymall (14,699) 99.3%Free shippingfrom China
- 60PCS PS2501-1 NEC2501 Optocoupler DIP-4 IC good qualityOpens in a new window or tabNew (Other)C $13.41Top Rated SellerTop Rated Sellerchipsgate (42,907) 99.3%+C $4.10 shippingfrom Hong Kong
- IL388DAA High Linearity Optocouplers Low Input-Output Capacitance LinearOpens in a new window or tabBrand NewC $1.49Top Rated SellerTop Rated Sellercorcodus (8,091) 100%+C $2.96 shipping
- WEIDMULLER 827539 WAVESERIES OPTO-COUPLER IN WAVEBOX 3-15V DC 10.5-100MA TESTEDOpens in a new window or tabPre-OwnedC $109.99Top Rated SellerTop Rated Sellerplcsupply (377) 100%
- Optocoupler Phototransistor Output (Dual, Quad Channel) VishayOpens in a new window or tabPre-OwnedC $1.64Top Rated SellerTop Rated SellerWas: C $3.29 50% offfletcherelectronics (1,049) 99.5%+C $10.00 shippingFree returns
- ILQ1 L8435H Optocoupler, Transistor Output, 4 Channel, DIP, 16 Pins, 60 mA, 5.3Opens in a new window or tabNew – Open boxC $1.00Top Rated SellerTop Rated Sellerfletcherelectronics (1,049) 99.5%+C $10.00 shippingFree returns
- 5pcs VTL5C9 Xvive Audio Opto-Coupler Coupler Set KitOpens in a new window or tabBrand NewC $12.45Top Rated SellerTop Rated SellerWas: C $13.39 7% offdragon5237 (1,309) 97.5%Free shippingfrom China
- 8DI-8DO Digital Input & Output Module Optocoupler Isolated RS485 MODBUS DC 7-25VOpens in a new window or tabBrand NewC $34.10Top Rated SellerTop Rated Sellermodulefans (115,359) 99.1%+C $3.35 shippingfrom China
- 100Pcs PC817 EL817C LTV817 PC817-1 DIP-4 OPTOCOUPLER BestOpens in a new window or tabBrand NewC $4.10Top Rated SellerTop Rated SellerWas: C $4.56 10% offxiumeche-0 (33,822) 99.8%+C $3.94 shippingfrom ChinaFree returns
- H11AA1 Optocoupler Phototransistor Output, AC Input, with Base ConnectionOpens in a new window or tabBrand NewC $1.00Top Rated SellerTop Rated Sellertechno* (21,114) 100%+C $4.00 shipping
- CNC Parallel Port Interface Board Card Photoelectric Isolation DC 5V KCAM4 EMC2Opens in a new window or tabBrand NewC $20.11Top Rated SellerTop Rated Sellerzckqsky (6,606) 99.3%Free shippingfrom China
- set of 1 SOP8 ACPL-C790 C790 SMD optocoupler newOpens in a new window or tabBrand NewC $6.83Top Rated SellerTop Rated Sellerimage002-2702 (308) 98.8%+C $6.68 shippingfrom China
- TLP281 4-Channel Opto-isolator Module Optocoupler High Low Level Expansion BoardOpens in a new window or tabBrand NewC $4.61Top Rated SellerTop Rated Sellerecbuying (1,333) 99.6%Free shippingfrom China
- 817 Optocoupler Signal Converter Board 8-way Drive Photoelectric Isolated ModuleOpens in a new window or tabBrand NewC $9.29Top Rated SellerTop Rated Sellereternalove-01 (1,795) 96.6%Free shippingfrom China
- DC L8551H Input Transistor Output Quad Optocoupler, Through Hole, 16-Pin PDIPOpens in a new window or tabPre-OwnedC $1.39Top Rated SellerTop Rated SellerWas: C $1.99 30% offfletcherelectronics (1,049) 99.5%+C $10.00 shippingFree returns
- 5PCS FOD3184 DIP-8 Logic Output Optocouplers 3A High Speed MOSFET Gate DriverOpens in a new window or tabBrand NewC $13.99Top Rated SellerTop Rated Sellerj_automation (837) 99.6%+C $6.84 shippingfrom China
- 10 PCS HCPL-3120 DIP-8 HCPL3120 A3120 2.0 Amp IGBT Gate Drive Optocoupler NEWOpens in a new window or tabBrand NewC $5.28Top Rated SellerTop Rated SellerWas: C $5.87 10% offlongsheng-electronic (20,764) 96.3%Free shippingfrom ChinaFree returns252 sold
- P621 Optocoupler DIP-4 P6214gr ToshibaOpens in a new window or tabPre-OwnedC $2.79Top Rated SellerTop Rated SellerWas: C $3.99 30% offfletcherelectronics (1,049) 99.5%+C $10.00 shippingFree returns
- 4 x CNY21N(023GTFK4) TELEFUNKEN Optocoupler with Phototransistor OutputOpens in a new window or tabBrand NewC $9.58Top Rated SellerTop Rated Sellersoviet.vintage.electronics.shop (1,535) 100%+C $19.15 shippingfrom Romania
- 5pcs VTL5C9 Xvive Audio Optocoupler Vactrol Kit Electronics AccessoriesOpens in a new window or tabBrand NewC $8.08Top Rated SellerTop Rated SellerWas: C $9.74 17% offhabilimenthouse (3,824) 98.2%+C $3.54 shippingfrom China
- 1/3/4 Channel 12V220V 1-Bit TLP281 PLC Optocoupler isolation Module Detect BoardOpens in a new window or tabBrand NewC $2.33 to C $10.88Top Rated SellerTop Rated Sellerdiybox (76,992) 98.7%+C $4.09 shippingfrom ChinaFree returns
- 10/25/50PCS New original MOC3020 DIP DIP-6 Optocoupler MOC3020MOpens in a new window or tabBrand NewC $6.76 to C $22.60Top Rated SellerTop Rated SellerWas: C $7.51 10% offgalaxyelectronics2015 (37,376) 99.6%+C $2.60 shippingfrom China
- 6PCS PS2016B Encapsulation:DIP-8,TRANSISTOR-STAGE-OUTPUT OPTOCOUPLEROpens in a new window or tabNew (Other)C $6.70Top Rated SellerTop Rated Sellerchipsgate (42,907) 99.3%+C $4.10 shippingfrom Hong Kong60 sold
- 5V 2 Channel Relay Module relay expansion board 2 way Relay Module for ArduinoOpens in a new window or tabBrand NewC $2.22Top Rated SellerTop Rated SellerWas: C $2.85 22% offmeltsee (523) 100%+C $2.98 shippingfrom China
- Fairchild MCT62 8-Pin Dual Channel Phototransistor Optocoupler 5kV DIP-8Opens in a new window or tabBrand NewC $1.00Top Rated SellerTop Rated Sellertechno* (21,114) 100%+C $4.00 shipping
- 5pcs VTL5C3 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $4.58hodortins_news (0) 0%+C $6.83 shippingfrom China
- Fairchild H11B2 Optocoupler Photodarlington Output High Gain 5kV 60mA DIP-6Opens in a new window or tabBrand NewC $2.50Top Rated SellerTop Rated Sellertechno* (21,114) 100%+C $4.00 shipping
- 100 PCS PS2561 DIP4 Optocoupler newOpens in a new window or tabBrand NewC $18.47Top Rated SellerTop Rated SellerWas: C $20.52 10% offlongsheng-electronic (20,764) 96.3%Free shippingfrom ChinaFree returns
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- 10pcs VTL5C1 VTL5C VTL DIP-4 Opto-Coupler NEWOpens in a new window or tabBrand NewC $9.74Top Rated SellerTop Rated SellerWas: C $10.26 5% offadeleparts2010 (108,722) 99.4%+C $2.46 shippingfrom ChinaFree returns
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- 2pcs VTL5C4 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $3.26Top Rated SellerTop Rated SellerWas: C $3.42 5% offadeleparts2010 (108,722) 99.4%+C $2.46 shippingfrom ChinaFree returns
- 5pcs VTL5C10 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $7.54Top Rated SellerTop Rated SellerWas: C $7.93 5% offadeleparts2010 (108,722) 99.4%Free shippingfrom ChinaFree returns
- 5pcs VTL5C6 VTL5C VTL DIP-4 Opto-Coupler NEWOpens in a new window or tabBrand NewC $6.83Top Rated SellerTop Rated SellerWas: C $7.18 5% offadeleparts2010 (108,722) 99.4%+C $1.37 shippingfrom ChinaFree returns
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- 1pcs Xvive Audio VTL5C3/2 Dual Element Opto-Coupler Vactrol chipOpens in a new window or tabBrand NewC $14.09Top Rated SellerTop Rated Selleran.techco (914) 99%Free shippingfrom China
- 10pcs VTL5C1 VTL5C VTL DIP-4 Opto-CouplerOpens in a new window or tabBrand NewC $10.93Top Rated SellerTop Rated Sellerbeibei2023 (342) 99.1%+C $4.09 shippingfrom China
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- 10pcs/lot Quality Assurance TLP521-4 P521-4 Quad Optocoupler Transistor DIP-16Opens in a new window or tabBrand NewC $11.56Top Rated SellerTop Rated Sellerimage-2721 (250) 99%+C $4.54 shippingfrom China
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- 5pcs/set VTL5C9 Xvive Audio Opto-Coupler Coupler Set Kit Replacement PartsOpens in a new window or tabBrand NewC $12.68Top Rated SellerTop Rated SellerWas: C $14.92 15% offnewshop2023 (715) 98.1%Free shippingfrom China
- PS2501 - NEC Optocoupler PS2501-1 (DIP-4) GENUINEOpens in a new window or tabBrand NewC $2.26Top Rated SellerTop Rated Sellersemi-conductors (3,099) 100%+C $26.22 shippingfrom Australia
- 50pcs TLP521-2GB P521-2GB P521-2 Optocoupler DIP-8 ICOpens in a new window or tabBrand NewC $12.64Top Rated SellerTop Rated SellerWas: C $14.36 12% offlucas89-8 (10,951) 97.4%Free shippingfrom ChinaFree returns
- 5PCS LCR VTL5C linear optocoupler DIP-4 VTL5COpens in a new window or tabBrand NewC $3.24Top Rated SellerTop Rated Selleralice1101983 (569,817) 99.5%+C $3.35 shippingfrom China76 sold
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- HCPL-7720 CMOS Optocoupler 25MBd Avago PDIP Logic-Out Push-Pull Logic HCPL7720Opens in a new window or tabBrand NewC $3.00electronnics (1,890) 91.3%+C $4.00 shipping
- 5pcs Coupler VTL5C9 Xvive Audio Opto-Coupler Supplies Replacement Part Set KitOpens in a new window or tabBrand NewC $11.49Top Rated SellerTop Rated SellerWas: C $14.92 23% offdiverwerkzuge66 (2,832) 97.1%Free shippingfrom China
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- 25 PCS SIEMENS ILD2 Optocoupler Dc-In 2-Ch Transistor Dc-Out 8-Pin SMTOpens in a new window or tabBrand NewC $15.05Top Rated SellerTop Rated Sellercb7043 (806) 100%from United States
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- ACROMAG XTA-120V-6 OPTOCOUPLER MODULE 6 CH INPUT 120V AC/DC DISCRETE, 5VDC OUTOpens in a new window or tabBrand NewC $140.00industrialproductscanada (363) 100%
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- 5pcs VTL5C4 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $6.48Top Rated SellerTop Rated SellerWas: C $6.83 5% offhuayi-components (63,398) 99.4%+C $2.46 shippingfrom ChinaFree returns50 sold
- 20pcs PS2501-1 NEC2501 Optocoupler DIP-4 IC good qualityOpens in a new window or tabBrand NewC $3.17Top Rated SellerTop Rated SellerWas: C $4.08 22% offcrystal830303 (24,385) 99.3%+C $6.84 shippingfrom China
- Qty 10: Optek Optoisolator Optocoupler p/n 3N244 House Marked NOS TIL120 TIL121Opens in a new window or tabNew (Other)C $20.45Top Rated SellerTop Rated Sellersiliconsound (5,875) 99.7%+C $19.94 shippingfrom United States
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- 3-Channel Relay Module Optocoupler Isolation fit for Signal 3.3V 5V newOpens in a new window or tabBrand NewC $4.72Top Rated SellerTop Rated Sellerketech_electronic (4,113) 98.3%+C $3.72 shippingfrom China
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- 5PCS FOD3184 DIP-8 Logic Output Optocouplers 3A High Speed MOSFET Gate DriverOpens in a new window or tabBrand NewC $10.98Top Rated SellerTop Rated SellerWas: C $14.09 22% offcrystal830303 (24,385) 99.3%+C $6.84 shippingfrom China
- 50PCS PC817 EL817C LTV817 PC817-1 DIP-4 OPTOCOUPLER BestOpens in a new window or tabBrand NewC $3.34Top Rated SellerTop Rated SellerWas: C $3.67 9% offsatisfyelectronics (217,460) 99.5%+C $1.35 shippingfrom ChinaFree returns
- 5pcs VTL5C9 Xvive Audio Opto-Coupler Professional Coupler Set Kit ReplacementOpens in a new window or tabBrand NewC $14.99Top Rated SellerTop Rated Sellergoodshop23 (514) 98.6%Free shippingfrom China
- 10PCS TLP291-4GB SOP-16 Optocoupler IC newOpens in a new window or tabBrand NewC $6.01Top Rated SellerTop Rated SellerWas: C $6.83 12% offlucas89-8 (10,951) 97.4%Free shippingfrom ChinaFree returns
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- 50pcs pc817 pc817c el817c sop-4 smd optocoupler newOpens in a new window or tabBrand NewC $7.66Top Rated SellerTop Rated Sellerzq8 (107,258) 99.1%Free shippingfrom ChinaFree returns
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- 1PCS ACPL-332J-500E SOP16 2.5Amp Output Current IGBT Gate Driver OptocouplerOpens in a new window or tabBrand NewC $3.04Top Rated SellerTop Rated SellerWas: C $3.90 22% offcrystal830303 (24,385) 99.3%+C $6.84 shippingfrom China
- 10pcs ITR9606 ITR-9606 DIP-4 OPTO Switch Coupler Everlight Trough Type SensorOpens in a new window or tabBrand NewC $2.16Top Rated SellerTop Rated SellerWas: C $2.39 10% offsurvy2014 (289,747) 99.6%+C $1.71 shippingfrom ChinaFree returns
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- 10pcs VTL5C10 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $10.14Top Rated SellerTop Rated SellerWas: C $10.67 5% offadeleparts2010 (108,722) 99.4%+C $2.46 shippingfrom ChinaFree returns
- 5pcs VTL5C7 Xvive Audio Opto-CouplerOpens in a new window or tabBrand NewC $7.54Top Rated SellerTop Rated SellerWas: C $7.93 5% offadeleparts2010 (108,722) 99.4%Free shippingfrom ChinaFree returns
- 2-way/4/8-way Voltage Isolation Board PC817 Optocoupler Control Transfer ModuleOpens in a new window or tabBrand NewC $1.10 to C $2.49Top Rated SellerTop Rated Sellerdigital-marts (450) 100%Free shippingfrom ChinaFree returns
- 5pcs VTL5C5 VTL5C VTL DIP-4 Opto-Coupler NEWOpens in a new window or tabBrand NewC $6.83Top Rated SellerTop Rated SellerWas: C $7.18 5% offadeleparts2010 (108,722) 99.4%+C $1.37 shippingfrom ChinaFree returns
- 10pcs VTL5C1 VTL5C VTL DIP-4 Opto-CouplerOpens in a new window or tabBrand NewC $10.93Top Rated SellerTop Rated Sellerxsignaltechnolog0 (81) 98.7%+C $4.09 shippingfrom China
- 5pcs VTL5C9 Xvive Audio Opto-Coupler Professional Coupler Set Kit ReplacementOpens in a new window or tabBrand NewC $12.42Top Rated SellerTop Rated SellerWas: C $13.50 8% offalwaysherewait (3,261) 96.9%Free shippingfrom China
- 2pcs Xvive Audio VTL5C3/2 Dual Element Opto-Coupler Vactrol chipOpens in a new window or tabBrand NewC $18.77Top Rated SellerTop Rated Sellergussesy8225 (1,068) 99.1%Free shippingfrom China
- Lot of 6pcs 4N35 1-channel 6-pin Phototransistor Output Optocoupler Dip-6Opens in a new window or tabBrand NewC $2.00rampart10se (165) 100%+C $4.00 shipping
- 5pcs VTL5C9 Xvive Audio Opto-Coupler Couplers Replacement Parts Practical KitsOpens in a new window or tabBrand NewC $11.70Top Rated SellerTop Rated SellerWas: C $14.99 22% offprooutlet46 (1,917) 98.4%Free shippingfrom China
- 5pcs VTL5C9 Xvive Audio Opto-Coupler Couplers Replacement Parts Practical KitsOpens in a new window or tabBrand NewC $14.99Top Rated SellerTop Rated Sellergoodshop23 (514) 98.6%Free shippingfrom China
- 5pcs VTL5C1 VTL5C VTL DIP-4 Opto-Coupler NEWOpens in a new window or tabBrand NewC $6.88Top Rated SellerTop Rated SellerWas: C $7.25 5% offhuayi-components (63,398) 99.4%+C $2.46 shippingfrom ChinaFree returns149 sold
- 5PCS Lite-On 4N25 Optocouplers Phototransistor 30V IC New ICOpens in a new window or tabBrand NewC $11.61Top Rated SellerTop Rated Sellerjuried_engineering_llc (6,391) 100%+C $14.90 shippingfrom United States
- 5pcs Coupler VTL5C9 Xvive Audio Opto-Coupler Supplies Replacement Part Set KitOpens in a new window or tabBrand NewC $14.99Top Rated SellerTop Rated Sellerfriendlydeal5 (1,592) 96.6%Free shippingfrom China
- 1P Xvive Audio VTL5C3/2 Dual Element Opto-Coupler Vactrol chipOpens in a new window or tabBrand NewC $18.32Top Rated SellerTop Rated Sellerplcshophub (71) 98.6%Free shippingfrom China
- PC817 Optocoupler Isolation Board 2/4/8 Channel for New Module (4S) CAOpens in a new window or tabBrand NewC $8.39Top Rated SellerTop Rated Sellertopysealler01 (9,588) 95.5%Free shipping
- 5pcs /VISHAY ILQ2 DIP-16 IC ILQ2 OPTOCOUPLER QUAD newOpens in a new window or tabBrand NewC $12.93Top Rated SellerTop Rated SellerWas: C $14.36 10% offlongsheng-electronic (20,764) 96.3%Free shippingfrom ChinaFree returns
- 50pcs TLP155E P155E Optocoupler SOP-5 ICOpens in a new window or tabBrand NewC $15.90Top Rated SellerTop Rated SellerWas: C $18.06 12% offlucas89-8 (10,951) 97.4%Free shippingfrom ChinaFree returns
- ILQ74 ILQ-74 Optoisolator 5.3KV 4 Channel 16p Dip IC Litronix QTY = 1Opens in a new window or tabBrand NewC $1.37Top Rated SellerTop Rated Sellercabedm (6,271) 100%+C $20.07 shippingfrom United States
- 4N32 Fairchild Darlington Opto Coupler DIP6 - Lot of 5 PcsOpens in a new window or tabBrand NewC $1.81Top Rated SellerTop Rated Selleromron_81 (540) 100%+C $37.07 shippingfrom Australia
- 3.6-24V PC817 4 Channel Voltage Converter Optocoupler Isolation Driving ModuleOpens in a new window or tabBrand NewC $2.23Top Rated SellerTop Rated SellerWas: C $2.53 12% offlucas89-8 (10,951) 97.4%Free shippingfrom ChinaFree returns
- Dual Pulse 40A/100A Encoder Spot Welding Machine Time Current Control BoardOpens in a new window or tabBrand NewC $25.20 to C $30.56Top Rated SellerTop Rated SellerWas: C $27.10 7% offmodulefans (115,359) 99.1%+C $3.35 shippingfrom ChinaFree returns
- 4-Channel PC817 Voltage Converter Optocoupler Isolation Module PC817 DIP-4 SHARPOpens in a new window or tabBrand NewC $2.31 to C $2.45Top Rated SellerTop Rated SellerWas: C $2.72 10% offworldchips (190,310) 99.1%+C $2.72 shippingfrom ChinaFree returns
- Qty 2 MCS1 Hermetically Sealed Opto-coupler Isolator - NOSOpens in a new window or tabNew (Other)C $13.67Top Rated SellerTop Rated Sellerdavenjan2000 (11,185) 100%+C $5.47 shipping
- 10pcs SFH620 SFH620A-3 Optocoupler, Phototransistor Output, AC Input DIP-4Opens in a new window or tabBrand NewC $4.71Top Rated SellerTop Rated SellerWas: C $4.95 5% offhuayi-components (63,398) 99.4%+C $1.37 shippingfrom ChinaFree returns
- automatic control module DC12V light photosensitive resistor brightness switchOpens in a new window or tabBrand NewC $3.08Top Rated SellerTop Rated SellerWas: C $3.95 22% offmeltsee (523) 100%+C $2.98 shippingfrom China
- 1Channel Optocoupler Isolation Module Photoelectric Isolator Signal 3-5V/12V/24VOpens in a new window or tabBrand NewC $1.95Top Rated SellerTop Rated Sellerautomatex-pro (199) 100%Free shippingfrom ChinaFree returns
- 10pcs 4N25 Optocoupler Phototransistor 30V IC dip-6 Arduino Optoisolator EL4N25Opens in a new window or tabBrand NewC $7.52Top Rated SellerTop Rated SellerWas: C $7.92 5% offeelectronicparts (24,512) 99.6%from United StatesLast one52 sold
- PC923/PC923L DIP8 SHARPOpens in a new window or tabNew (Other)C $6.84Top Rated SellerTop Rated Sellerbocasemi (7,500) 99.8%from United States
- 30PCS PC817 PC817C 817C Optocoupler DIP4Opens in a new window or tabBrand NewC $1.94Top Rated SellerTop Rated SellerWas: C $2.16 10% offsurvy2014 (289,747) 99.6%+C $1.71 shippingfrom ChinaFree returns106 sold
- 4 Channel 817 Optocoupler Isolation Board Driver Photoelectric Isolated ModuleOpens in a new window or tabBrand NewC $8.60shenzhenshiyizhixio_0 (0) 0%+C $2.72 shippingfrom China
- 10PCS TLP155E P155E Optocoupler SOP-5 IC #K1995Opens in a new window or tabBrand NewC $4.17Top Rated SellerTop Rated SellerWas: C $4.53 8% offebest-chips (2,469) 95%+C $2.05 shippingfrom ChinaFree returns
- 100PCS MOC3063 DIP-6 Driver Output Optocoupler ICOpens in a new window or tabBrand NewC $17.21Top Rated SellerTop Rated SellerWas: C $19.56 12% offlucas89-8 (10,951) 97.4%Free shippingfrom ChinaFree returns
- 5 PCS TLP351 SOP-8 Photocoupler GaAГAs IRED newOpens in a new window or tabBrand NewC $3.99Top Rated SellerTop Rated SellerWas: C $4.45 10% offlongsheng-electronic (20,764) 96.3%Free shippingfrom ChinaFree returns
- 10pcs H11L1M DIP-6 Optocoupler FSC OriginalOpens in a new window or tabBrand NewC $8.19Top Rated SellerTop Rated Sellersmallpartsbigdifference (37,982) 99.6%+C $7.93 shippingfrom ChinaAlmost gone30 sold
- 5x NEC OPTOCOUPLER PS2604Opens in a new window or tabBrand NewC $32.76Top Rated SellerTop Rated Sellerkiutbetz (45,909) 99.7%+C $15.53 shippingfrom United States
- 16 Channel Relay Module Interface Board for arduino With Optocoupler DC 5V 12VOpens in a new window or tabBrand NewC $14.72 to C $14.86Top Rated SellerTop Rated SellerWas: C $18.88 22% offmeltsee (523) 100%+C $21.18 shippingfrom China
- 5PCS Fairchild ON Semiconductor H11AA1M H11AA1 DIP-6 Through Hole OptocouplerOpens in a new window or tabBrand NewC $13.65Top Rated SellerTop Rated Sellerjuried_engineering_llc (6,391) 100%+C $14.95 shippingfrom United States
- 10/25/50pcs New TLP785 TLP785GB Optocoupler DIP-4Opens in a new window or tabBrand NewC $4.54 to C $12.30Top Rated SellerTop Rated SellerWas: C $5.05 10% offgalaxyelectronics2015 (37,376) 99.6%+C $2.60 shippingfrom China
- 1pcs VTL5C1 VTL5C VTL DIP-4 Opto-Coupler NEWOpens in a new window or tabBrand NewC $2.35Top Rated SellerTop Rated SellerWas: C $2.48 5% offhuayi-components (63,398) 99.4%+C $2.46 shippingfrom ChinaFree returns
- 5 PCS HCPL-7840 SMD-8 HCPL7840 A7840 Optocoupler IC newOpens in a new window or tabBrand NewC $8.60Top Rated SellerTop Rated SellerWas: C $9.56 10% offlongsheng-electronic (20,764) 96.3%Free shippingfrom ChinaFree returns
- 5pcs ITR9606 ITR-9606 DIP-4 OPTO Switch Coupler Everlight Trough Type SensorOpens in a new window or tabBrand NewC $2.48Top Rated SellerTop Rated Sellercaelectronics8 (54,344) 99.7%+C $1.28 shippingfrom China
- 10PCS H11A817C300 OPTOCOUPLER TRANS-OUT VDE 4-DIP H11A817 11A817 H11A817C 11A817Opens in a new window or tabBrand NewC $5.38Top Rated SellerTop Rated SellerWas: C $5.98 10% offlongsheng-electronic (20,764) 96.3%Free shippingfrom ChinaFree returns
- Silonex Hermetically Sealed Photocell LED Opto-Coupler Isolator - NOS Qty 5Opens in a new window or tabNew (Other)C $8.19Top Rated SellerTop Rated Sellerdavenjan2000 (11,185) 100%+C $5.47 shipping
- for Arduino Opto-Isolator Optocoupler Pc817 8-Channel Opto-Isolator SplitterOpens in a new window or tabBrand NewC $11.68Top Rated SellerTop Rated SellerWas: C $12.30 5% offming-9046 (354) 93.8%Free shippingfrom ChinaLast one14 sold
- 2pcs Dual Element Opto-Coupler Vactrol chip VTL5C3/2Opens in a new window or tabBrand NewC $17.82Top Rated SellerTop Rated Sellerebuyshop_7 (269) 98.9%Free shippingfrom China
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