Power Regulators & Converters
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117,948 Results
DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
C $2.54or Best OfferFree shipping660 sold10pcs New L7805CV L7805 LM7805 ST TO-220 Voltage Regulator 5V 1.5A
C $1.24or Best OfferFree shipping30 sold1pcs RTC I2C DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC &AF
C $0.99or Best OfferFree shipping10pcs CR2032 CR2025 CR2016 SMD PCB Mount 2 Pin Cell Battery Socket Holder Case
C $2.68or Best OfferC $1.71 shipping315 soldDC-DC 4.5-32V to 5-35V XL6009 Boost Step-up Module Power Supply LED Voltmeter
C $2.99or Best OfferFree shipping93 soldTEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V 60W
C $1.98Was: C $2.20or Best OfferFree shipping395 soldMini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A
C $1.35or Best OfferC $2.46 shipping1,407 soldATmega328P Micro Controller CH340G Driver For Arduino 5V 16MHz Nano V3.0 USB
C $3.79or Best OfferFree shipping172 soldArduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real time Clock Memory
C $1.86or Best OfferFree shipping616 sold1pc Micro SD Storage Board Mciro SD TF Card Memory Shield Module SPI For Arduino
C $0.99or Best OfferFree shipping130 sold3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board Cell 12.6V
C $1.50or Best OfferFree shipping104 sold5PCS type-c USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging
C $2.27or Best OfferFree shipping159 sold1pcs 400 hole breadboard circuit board 8.5x5.5cm Free shipping &AF
C $0.99or Best OfferFree shipping82 sold1-10PCS 1800W 40A/1200W 20A DC-DC Boost Converter Step Up Power Supply Module
C $20.49 to C $314.36C $3.40 shipping15A 180W DC 18V to 12V Step Down Voltage Regulator Converter For Makita Battery
C $23.77 to C $35.52C $4.09 shipping5PCS type-c USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging
C $2.27or Best OfferFree shipping129 soldAAA Eliminator Cable Dummy-Battery Power Cable Replacement for 3/4.5/6V AA AAA
C $4.09 to C $20.35C $4.09 shipping2S 8A 7.4V w/ Balance 18650 Li-ion Lithium Battery BMS Charger Protection Board
C $2.15or Best OfferFree shippingLM2596 DC-DC DC Adjustable Buck Power Supply Module Board 3A 12/24V to 12/5/3.3v
C $1.35or Best OfferFree shipping121 sold5S 18V 21V 30A BMS Lithium Battery Protection Circuit Board Charging Balance
C $8.28or Best OfferFree shipping82 sold3S 11.1V 12.6V 40A Protection Board Balance BMS For 18650 Lithium Battery G4C9
C $1.86 to C $2.50Free shipping10pcs L7805 LM7805 7805 7805CV Voltage Regulator +5V 1.5A. Canadian Shipping
C $2.88C $2.65 shipping345 sold10PCS Button Coin Cell Battery Socket Holder Case Black CR2025 CR2032
C $2.78or Best OfferFree shippingVEVOR 1000W Ductor Magnetic Induction Heater Kit Flameless Heat 10 Coils 110V
C $257.99or Best OfferFree shipping13 watching5Sets JST XH2.54 XH 2.54mm Wire Cable Connector 2/3/4/5/6/7/8/9/10 Pin Pitch
C $1.35 to C $2.36Free shippingLot of 2 LM1117 Linear Voltage Regulator 3.3V 800mA LM1117MP-3.3/NOPB
C $1.00C $4.00 shipping75 soldLM317 DC-DC Converters Circuit Boards Module Adjustable Linear Regulator 1.2-37V
C $2.29C $2.65 shipping92 sold1PC DC-DC LM2596 power Supply Buck Converter step-down module
C $1.85or Best OfferFree shippingDC9V~60V 900W 15A CNC LCD Display Constant Current Voltage DC Boost Module New
C $28.55or Best OfferFree shippingXL6009 DC Adjustable Step up boost Power Converter Module Replace LM2577
C $0.99or Best OfferFree shipping200 soldZVS 3000W Induction Heating Heater Module Flyback Driver Board DC 48-53.5V 58A
C $91.78Was: C $107.98C $6.83 shipping26 watchingTEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V 60W
C $2.20or Best OfferFree shipping207 sold2pcs DC-DC Step Down Buck Module Regulated Power Supply Module 12V 9V 5V 3.3V 2A
C $5.41Free shipping2A Lithium Li-ion 18650 Battery Charger DC5V Boost Converter Power Supply Module
C $3.09or Best OfferC $2.05 shippingXH-M609 Low Voltage Disconnect Switch Cut Off 12V 24V 36V Over-Discharge Protect
C $2.73C $4.10 shippingDC-DC Buck Step Down Converter Dual Output ±5V ±9V ±12V ±15V Power Supply Module
C $5.19 to C $5.40C $5.45 shippingATmega328P MINI USB Nano V3.0 CH340G 5V 16M Micro-controller board for Arduino
C $4.08or Best OfferFree shipping1,329 sold10pcs 3A BMS protection board for 1S 3.7V 18650 Li-ion lithium battery ce^H4
C $2.19or Best OfferFree shippingConverter DC 24V Step Down to DC 12V 30A 360W Waterproof Reducer Transformer
C $24.59C $2.72 shipping1-10PCS 600W Adjustable Step-down Buck Converter Module DC12V-75V to DC5/24/48V
C $16.39 to C $164.01C $2.72 shippingLM317 Digital Display Adjustable Regulated Power Supply Board Module DIY Kits
C $7.65Was: C $8.05or Best OfferC $2.58 shipping776 sold2A DC-DC boost step up volt converter power supply 2V-24V to 3v5v6v9v12v19v C.hf
C $1.75Was: C $1.84or Best OfferC $0.05 shippingMT3608 DC-DC Step-Up Converter Booster Power Supply Module Boost Board Nice
C $1.37or Best OfferC $0.68 shipping77 soldDC 12V Battery Low Voltage Automatic Cut off Switch Controller Protection Module
C $4.91Was: C $5.33Free shipping12V-48V Battery Low Voltage Cut Off Switch Excessive Protection Control Module
C $12.25or Best OfferC $2.67 shipping73 sold1Set 15KV High Voltage Inverter Generator Spark Arc Ignition Coil Module DIY .hf
C $3.25Was: C $3.42or Best OfferC $0.13 shipping1pcs LM393 light Sensor Module 3.3-5V input light Sensor for Arduino
C $1.35or Best OfferFree shippingNano Terminal Adapter for the Arduino Nano V3.0 AVR ATMEGA328P-AU DIY
C $2.50or Best OfferFree shippingDigital DC Buck Boost Converter Constant Voltage Constant Current Regulator New
C $16.12 to C $17.39Was: C $18.49C $3.42 shipping64 soldType C BMS 2S 3S 4S 1A 2A 4A 18650 Lithium Battery Charger Board USB C Module
C $3.64C $4.09 shipping40pcs*10CM Dupont Male To Male Jumper Wire Ribbon Cable for Breadboard &AF
C $0.99or Best OfferFree shipping259 sold1PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot
C $1.35Free shippingDC-DC Step Up Down Boost buck Voltage Converter Module LM2577S LM2596S Power N2
C $4.52C $1.71 shipping3,771 soldStep-Up Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V
C $0.99or Best OfferFree shipping70 sold10PCS L7812CV LM7812 L7812 Voltage Regulator IC + 12VLDO Free shipping
C $1.35or Best OfferFree shipping12V/24V 6-60V Battery Charging Control Board Charger Power Supply Switch Module
C $3.69 to C $7.85C $3.35 shipping626 sold5A Lithium Charger CV CC buck Step down Power Supply Module LED Driver New Z2
C $2.69C $1.35 shipping1,986 sold2S/3S/4S/6SPacks BMS PCB Protection Board For 18650 Li-ion Lithium Battery Cell
C $1.59 to C $7.55Was: C $4.89C $3.72 shipping172 soldDC-DC 9A 300W 150W Boost Buck Converter 5-40V To 1.2-35V Power module XL4016
C $3.99 to C $4.99Free shipping2ps MT3608 DC-DC Step Up Power Apply Module Booster Power Module2A for Arduino
C $1.50or Best OfferFree shipping200 sold