18,000+ results for dc dc step down converter
- DC-DC 12/24V Step Down or Step Up Power Converters Waterproof Voltage RegulatorsOpens in a new window or tabBrand NewC $8.16 to C $34.22Top Rated SellerTop Rated Sellerlighthouse-usa (227,016) 99%+C $7.47 shippingfrom United States
- Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED VoltmeterOpens in a new window or tabBrand NewC $8.16 to C $68.50Top Rated SellerTop Rated Sellerameribox (159,200) 98%+C $15.61 shippingfrom United States
- 1-10PCS 600W Adjustable Step-down Buck Converter Module DC12V-75V to DC5/24/48VOpens in a new window or tabBrand NewC $16.44 to C $164.56Top Rated SellerTop Rated Sellerworldchips (190,140) 99.1%+C $2.73 shippingfrom ChinaFree returns
- Power Converter Regulator DC 24V Step-Down to DC 12V 60A 720W WaterproofOpens in a new window or tabBrand NewC $84.18Top Rated SellerTop Rated SellerWas: C $88.61 5% offgadgetszone (56,471) 99.2%+C $37.63 shippingfrom United States237 sold
- DC-DC Buck Step Down Converter Dual Output ±5V ±9V ±12V ±15V Power Supply ModuleOpens in a new window or tabBrand NewC $5.21 to C $5.42Top Rated SellerTop Rated Sellerhello_alian (29,641) 99.4%+C $5.47 shippingfrom ChinaFree returns
- Mini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3AOpens in a new window or tabBrand NewC $1.36Top Rated SellerTop Rated Sellerextendtrade (3,196) 99.7%+C $2.47 shippingfrom China1,417 sold
- MP1584EN DC-DC Step Down Power Supply Module 3A Adjustable Buck ConverterOpens in a new window or tabBrand NewC $2.00rampart10se (164) 100%+C $4.00 shipping
- 2pcs DC-DC LM2596 power Supply Buck Converter step-down module. CanadaOpens in a new window or tabBrand NewC $4.35Top Rated SellerTop Rated Sellerphillipjfry78 (4,509) 100%+C $2.65 shippingAlmost gone31 sold
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Sponsored | Top selling items from highly rated sellers with free shipping- DC DC Buck-Boost Converter Step UP Down Power Supply Module Adjustable AmmeterOpens in a new window or tabC $29.82ecbuying (1,298) 99.6%
- 5PCS Mini 360 3A DC Converter Step Down buck Power Supply 3V 5V 16V MP2307 ChipOpens in a new window or tabC $5.00modern-industrial-automation (1,508) 99.5%
- DC-DC Converter Step Down Buck Regulator 24V-12V Durable Voltage TransformerOpens in a new window or tabC $83.66tro4you (1,263) 98.7%
- 1500W 50A Adjustable Step Down Module Stabilized Power Supply 25-90V to 2.5-60VOpens in a new window or tabC $64.44x-modules-x (1,536) 99.1%
- DC-DC Buck Step Down Volt Converter 20V-55V 24V 36V 48V to 12V 3A Car WaterproofOpens in a new window or tabC $10.41blacktech*life (6,960) 98.1%336+ sold
- 5x DC-DC 3A Converter Adjustable Step-Down Power Supply Module LM2596S CAOpens in a new window or tabBrand NewC $12.49Top Rated SellerTop Rated Sellertopysealler01 (9,526) 95.7%Free shipping
- DC-DC 5V to 3.5V/12V USB Step UP / Down Power Supply Module Out DC 1.2V-24VOpens in a new window or tabBrand NewC $5.99Top Rated SellerTop Rated Sellerphillipjfry78 (4,509) 100%Free shipping90 sold
- LM317 DC-DC step down converter 4.2V-40V to 1.2V-37V linear voltage ..xOpens in a new window or tabBrand NewC $1.80Top Rated SellerTop Rated SellerWas: C $2.05 12% offroundsea-godbridge (4,441) 96.8%+C $0.10 shippingfrom China
- 2pcs DC-DC Step Down Buck Module Regulated Power Supply Module 12V 9V 5V 3.3V 2AOpens in a new window or tabBrand NewC $5.41Top Rated SellerTop Rated Sellerdigital-factory (1,296) 99.9%Free shippingfrom ChinaFree returns
- 1PC DC-DC LM2596 power Supply Buck Converter step-down moduleOpens in a new window or tabBrand NewC $1.85Top Rated SellerTop Rated Sellerdigital-factory (1,296) 99.9%Free shippingfrom ChinaFree returns
- 1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter ModuleOpens in a new window or tabBrand NewC $6.77 to C $16.38Top Rated SellerTop Rated Sellerdorigift442 (245,932) 98.5%+C $21.94 shippingfrom United States1,339+ sold
- DC DC Step Down Converter 36V 48V 60V 12V Buck Regulator Golf Voltage ReducerOpens in a new window or tabBrand NewC $20.56 to C $175.53Top Rated SellerTop Rated Sellerexclusive_prices (1,639) 98.1%Free shippingfrom China2+ watchers
- Power Converter Regulator DC 36V 48V Step-Down to DC 12V 120W 10A WaterproofOpens in a new window or tabBrand NewC $22.20gowolf_us (1,421) 99%+C $20.26 shippingfrom United States
- DC-DC Step Up Down Boost buck Voltage Converter Module LM2577S LM2596S Power N2Opens in a new window or tabBrand NewC $4.54Top Rated SellerTop Rated Sellersurvy2014 (289,630) 99.7%+C $1.71 shippingfrom ChinaFree returns3,771 sold
- 5PCS Mini 3A DC-DC Converter Step Down Power Supply Module CAOpens in a new window or tabBrand NewC $9.39Top Rated SellerTop Rated Sellertopysealler01 (9,526) 95.7%Free shipping
- DC-DC Step-down Power Regulator Volt Buck Converter Module DC12-95V to 1.5-90VOpens in a new window or tabBrand NewC $7.42 to C $17.60Top Rated SellerTop Rated SellerWas: C $10.27 6% offalice1101983 (569,601) 99.5%+C $3.36 shippingfrom ChinaFree returns
- 2xMini3A DC-DC Converter replace LM2596 Adjustable Step down Power Supply ModuleOpens in a new window or tabBrand NewC $0.99plc-surplus (961) 100%Free shippingfrom China
- 5pcs 3A Mini DC-DC step down converter volt regulator 5V-23V to 3.3V 6V 9VC-H4Opens in a new window or tabBrand NewC $3.58Top Rated SellerTop Rated Sellerha-smile-5 (10,902) 96.5%Free shippingfrom China
- 2XMini 3A DC-DC Adjustable Converter Step down Power Supply replace 2xLM2596Opens in a new window or tabBrand NewC $0.99automation-park (1,817) 100%Free shippingfrom China
- 15A 200W DC-DC 8-60V TO 1-36V Synchronous Buck Converter Step-down ModuleOpens in a new window or tabBrand NewC $7.20Top Rated SellerTop Rated SellerWas: C $7.65 6% offworldchips (190,140) 99.1%+C $2.73 shippingfrom ChinaFree returns177 sold
- 5A DC-DC Step Down Buck Converter Module Power Supply XL4015 LED Lithium ChargerOpens in a new window or tabBrand NewC $2.56 to C $10.38Top Rated SellerTop Rated SellerWas: C $2.73 6% offworldchips (190,140) 99.1%+C $2.73 shippingfrom ChinaFree returns
- Converter DC 24V Step Down to DC 12V 30A 360W Waterproof Reducer TransformerOpens in a new window or tabBrand NewC $24.67Top Rated SellerTop Rated Sellerfragrant6 (4,002) 98.2%+C $2.73 shippingfrom China
- Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost DC-DCOpens in a new window or tabBrand NewC $5.86 to C $22.37Top Rated SellerTop Rated Sellermodulefans (115,271) 99.1%+C $3.36 shippingfrom China107+ sold
- DC-DC Mini 3A Converter Adjustable Step down Power Supply Module replace LM2596Opens in a new window or tabBrand NewC $1.35Top Rated SellerTop Rated SellerWas: C $1.50 10% offindustrial-mart (634) 99.1%Free shippingfrom ChinaFree returns79 sold
- Car Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15WOpens in a new window or tabBrand NewC $9.26Top Rated SellerTop Rated Sellerameribox (159,200) 98%+C $14.87 shippingfrom United States249 sold
- DC Step Down Converter 36V 48V To 12V 1-100A Buck Regulator Golf Voltage ReducerOpens in a new window or tabBrand NewC $27.63 to C $388.49Top Rated SellerTop Rated SellerWas: C $404.44 12% offaudosta (420) 99.6%+C $3.70 shippingfrom China
- dc to dc step down converter reducer 60V-120V volt voltage to 12v volt voltageOpens in a new window or tabBrand NewC $24.67Top Rated SellerTop Rated Sellerzipa_q (5,289) 97.9%+C $15.32 shippingfrom United States168 sold
- Converter DIY Step Down DC Voltage for Ridgid DC 18V To 12V 480W Adapter DockOpens in a new window or tabBrand NewC $15.07 to C $45.24Top Rated SellerTop Rated Sellerfragrant6 (4,002) 98.2%+C $4.10 shippingfrom China
- DC 24V to DC 12V Step Down Converter 15A 180W Power Reducer Regulator Auto CarOpens in a new window or tabBrand NewC $18.99Top Rated SellerTop Rated SellerWas: C $21.11 10% offfragrant6 (4,002) 98.2%+C $2.73 shippingfrom China
- 5pcs AMS1117 4.5-7V Turn 3.3V DC-DC Step Down Power Supply ModuleOpens in a new window or tabBrand NewC $5.74Top Rated SellerTop Rated Sellerphillipjfry78 (4,509) 100%+C $2.65 shipping
- AC-DC Power Supply Buck Converter Step Down Module Chip 5V 700mA 3.5W Canada!Opens in a new window or tabBrand NewC $3.49Top Rated SellerTop Rated Sellerphillipjfry78 (4,509) 100%+C $2.65 shipping
- DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck BoostOpens in a new window or tabBrand NewC $5.32 to C $21.02Top Rated SellerTop Rated Sellerxiumeche-0 (33,804) 99.8%+C $3.95 shippingfrom ChinaFree returns
- LM2596 Buck Step-down Power Converter Module DC 4.0~40 to 1.3-37V LED VoltmeterOpens in a new window or tabBrand NewC $2.63Top Rated SellerTop Rated Sellerdeeplearnings (20,867) 99.8%+C $1.36 shippingfrom ChinaFree returns
- 2xLM2596 DC-DC Adjustable Buck Converter Step Down Module 1.23V-30VOpens in a new window or tabBrand NewC $0.99auto-industry (850) 100%Free shippingfrom ChinaAlmost gone297 sold
- 3A Mini DC-DC step down converter volt regulator 5V-23V to 3.3V 6V 9V 12V Y-WDOpens in a new window or tabBrand NewC $1.44Top Rated SellerTop Rated Sellerwedding4426 (1,922) 96.5%Free shippingfrom China
- 15A 180W DC 18V to 12V Step Down Voltage Regulator Converter For Makita BatteryOpens in a new window or tabBrand NewC $23.85 to C $35.64Top Rated SellerTop Rated Sellerfragrant6 (4,002) 98.2%+C $4.10 shippingfrom China
- WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter RegulatorOpens in a new window or tabBrand NewC $20.50Top Rated SellerTop Rated Sellerminiduino (300,620) 98.2%+C $15.20 shippingfrom United States90 sold
- 2XLM2596 DC-DC power Supply Buck Converter step-down module 1.25V-30V 3A CAOpens in a new window or tabBrand NewC $0.99plc-surplus (961) 100%Free shippingfrom China
- Converter DIY Step Down DC Voltage For RYOBI DC 18V To 12V 480W 40A Adapter DockOpens in a new window or tabBrand NewC $12.33 to C $45.24Top Rated SellerTop Rated Sellerfragrant6 (4,002) 98.2%+C $4.10 shippingfrom China
- DC-DC Step Down Power Module Voltmeter 4V-38V to 1.25V-36V 5A Buck Converter CAOpens in a new window or tabBrand NewC $10.19Top Rated SellerTop Rated Sellertopysealler01 (9,526) 95.7%Free shipping
- DC-DC Step Down Adjustable Power Supply LED Lithium Charger board 5A Max XL4015Opens in a new window or tabBrand NewC $1.50Top Rated SellerTop Rated Sellerdigital-factory (1,296) 99.9%Free shippingfrom ChinaFree returns
- DC-DC Step-down Module Digital Adjustable Regulated Power Converter ModuleOpens in a new window or tabBrand NewC $3.87 to C $60.74Top Rated SellerTop Rated SellerWas: C $4.20 8% offalice1101983 (569,601) 99.5%+C $3.36 shippingfrom ChinaFree returns
- DIY Adapter Step Down DC Voltage Converter For Milwaukee 18V To 12V Battery DockOpens in a new window or tabBrand NewC $28.79Top Rated SellerTop Rated SellerWas: C $32.90 13% offfragrant6 (4,002) 98.2%+C $2.73 shippingfrom China
- 12V to 6V DC-DC Converter Step Down Module Power Supply Volt Regulato GR.ftD.hfOpens in a new window or tabBrand NewC $4.58Top Rated SellerTop Rated SellerWas: C $4.82 5% offhftndbkn-3 (18,207) 96.8%+C $0.17 shippingfrom China
- 1PC Mini 3A DC-DC Adjustable Converter Step down Power Supply replace LM2596S CAOpens in a new window or tabBrand NewC $0.99Top Rated SellerTop Rated Sellerplc-expert (2,388) 100%Free shippingfrom Hong Kong
- 1psc DC-DC Converter 20A 300W Step up Step down Boost Power Adjustable ChargerOpens in a new window or tabBrand NewC $14.84Top Rated SellerTop Rated Sellershengmingelectronics (71,352) 99.2%+C $5.49 shippingfrom China
- LM2596 DC-DC Step-down Adjustable CC/CV Power Supply Module Converter LED driverOpens in a new window or tabBrand NewC $1.36Top Rated SellerTop Rated Sellersurvy2014 (289,630) 99.7%+C $1.71 shippingfrom ChinaFree returns254 sold
- 24V / 12V to 5V 5A powermodule DC-DC step-down power supply converter TCN_EWOpens in a new window or tabBrand NewC $2.98Top Rated SellerTop Rated Sellerwedding07-26 (1,325) 95.8%Free shippingfrom China
- LM2596 DC 6V-40V To 5V 3A Dual USB Step-down Charge Converter Module. CANADA!!!Opens in a new window or tabBrand NewC $3.67Top Rated SellerTop Rated Sellerphillipjfry78 (4,509) 100%+C $2.65 shipping57 sold
- 200W 15A DC-DC 8-60V to 1-36V Einstellbar Buck Converter Step-down Module NEWOpens in a new window or tabBrand NewC $8.59Top Rated SellerTop Rated Sellersatisfyelectronics (217,382) 99.5%+C $1.36 shippingfrom ChinaFree returns818 sold
- DC-DC LM2596 Adjustable Buck Converter Step Down Module Power Supply 1.23V-30VOpens in a new window or tabBrand NewC $1.24Top Rated SellerTop Rated Sellersmart-factory (653) 100%Free shippingfrom ChinaFree returns164 sold
- DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display ShellOpens in a new window or tabBrand NewC $1.83 to C $6.98Top Rated SellerTop Rated Sellercaelectronics8 (54,318) 99.8%+C $1.28 shippingfrom China
- AC/DC to DC Step Down Voltage Regulator Buck Converter Step Down ModuleOpens in a new window or tabBrand NewC $2.94Top Rated SellerTop Rated Sellershieldsfans (88,408) 99%+C $2.66 shippingfrom China
- Boost Buck DC-DC adjustable step up down Converter XL6009 Module Solar VoltageOpens in a new window or tabBrand NewC $2.04Top Rated SellerTop Rated Sellersurvy2014 (289,630) 99.7%+C $1.71 shippingfrom ChinaFree returns1,315 sold
- Mini-360 DC-DC HM Converter Step Down Power Supply Ultra-small Y4D9Opens in a new window or tabBrand NewC $1.56Top Rated SellerTop Rated Selleroneshot77-7 (17,812) 98.1%Free shippingfrom China
- Car Charger Converter 12V To 6V 3A 18W DC To DC Buck Step Down Module CAOpens in a new window or tabBrand NewC $10.29Top Rated SellerTop Rated Sellertopysealler01 (9,526) 95.7%Free shipping
- LM2596 DC-DC Step-down Adjustable CC/CV Power Supply Module Converter LED driverOpens in a new window or tabBrand NewC $1.36Top Rated SellerTop Rated Selleralice1101983 (569,601) 99.5%+C $3.36 shippingfrom ChinaFree returns3,853 sold
- Boost Buck DC-DC adjustable step up down Converter XL6009 Module Solar VoltageOpens in a new window or tabBrand NewC $1.88Top Rated SellerTop Rated SellerWas: C $2.04 8% offalice1101983 (569,601) 99.5%+C $3.36 shippingfrom ChinaFree returns5,704 sold
- DC-DC 9-35 to 1-35V 80W Step Up Down Module DC DC CC CV Buck Boost Converter 80WOpens in a new window or tabBrand NewC $9.48Top Rated SellerTop Rated Sellerecbuying (1,298) 99.6%Free shippingfrom China
- 500W Buck Converter Step Down CCCV DC12-95V to DC1.5-90V Adjustable Power ModuleOpens in a new window or tabBrand NewC $15.03Top Rated SellerTop Rated Sellerxyz-electronics (1,746) 99.1%+C $4.10 shippingfrom China
- XL4016 DC-DC 8A 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power moduleOpens in a new window or tabBrand NewC $4.32Top Rated SellerTop Rated SellerWas: C $4.59 6% offworldchips (190,140) 99.1%+C $2.73 shippingfrom ChinaFree returns66 sold
- New Mini 3A DC-DC Converter Step Down Module Adjustable 3V 5V 16V For RC (1PCS)Opens in a new window or tabBrand NewC $1.36supxpower (32) 100%Free shippingfrom China
- 1~5PC Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand NewC $3.77 to C $6.79Top Rated SellerTop Rated Sellerminiduino (300,620) 98.2%+C $14.70 shippingfrom United States92+ sold
- DC 24V to DC 12V 10A 120W Step Down Buck Voltage Regulator Power ConverterOpens in a new window or tabBrand NewC $13.56Top Rated SellerTop Rated SellerWas: C $15.07 10% offfragrant6 (4,002) 98.2%+C $2.73 shippingfrom China
- DC 2-60V to DC 2-34V Step Down (Buck) Voltage Regulator Power Adapter ConverterOpens in a new window or tabBrand NewC $2.73Top Rated SellerTop Rated Sellermodulesworld2022 (2,915) 99.2%+C $4.10 shippingfrom China
- 40A 480W DC 18V To 12V Step Down DIY Converter For Milwaukee Voltage RegulatorOpens in a new window or tabBrand NewC $12.33 to C $45.24Top Rated SellerTop Rated Sellerfragrant6 (4,002) 98.2%+C $2.73 shippingfrom China
- 2PCS LM2596 DC-DC Adjustable Buck Converter Step Down 1.23V-30V CAOpens in a new window or tabBrand NewC $0.99automation-park (1,817) 100%Free shippingfrom China
- DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck BoostOpens in a new window or tabBrand NewC $5.32 to C $21.02Top Rated SellerTop Rated Sellersatisfyelectronics (217,382) 99.5%+C $1.36 shippingfrom ChinaFree returns
- DC DC Buck-Boost Converter Step UP Down Power Supply Module Adjustable AmmeterOpens in a new window or tabBrand NewC $29.82Top Rated SellerTop Rated Sellerecbuying (1,298) 99.6%Free shippingfrom China
- 300W 12A Power Supply Module DC-DC CC CV Buck Converter Step-down Power ModuleOpens in a new window or tabBrand NewC $8.90Top Rated SellerTop Rated Selleroneworld_l (369) 98.4%Free shippingfrom China27 sold
- Buck Step-down M309 Power Converter Module DC 12V 24V 48V 100V to 5V 1.5AmpOpens in a new window or tabBrand NewC $8.21Top Rated SellerTop Rated Sellerminiduino (300,620) 98.2%+C $14.84 shippingfrom United States164 sold
- 300W 12A Power Supply Module DC-DC CC CV Buck Converter Step-down Power ModuleOpens in a new window or tabBrand NewC $9.99Top Rated SellerTop Rated Sellerautomation-home (3,698) 99.2%Free shippingfrom ChinaFree returns
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