Power Regulators & Converters
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108,418 Results
Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter
$5.95 to $49.95Free shippingDC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
$1.85or Best OfferFree shipping679 sold1-10PCS Type-C USB 5V 1A 18650 TP4056 Lithium Battery Charging Board Charger US
$1.95 to $6.49Free shipping21 soldPower Converter Regulator DC 24V 36V 48V Step-Down to DC 12V 120W 10A Waterproof
$14.99Free shipping1,807 sold1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
$4.94 to $11.94Free shipping200 sold10 pcs LM7805 L7805 7805 IC Voltage Regulator 5V 1.5A TO-220 USA SOLD/SHIP
$5.99or Best OfferFree shipping392 soldGOLF CART DC CONVERTER 10 AMP 48V 48 VOLT VOLTAGE REDUCER REGULATOR TO 12V 10A
$14.99Free shipping50 soldWaterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V15A 360W
$10.79Was: $12.14or Best OfferFree shipping92 soldGOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOR
$17.05or Best OfferFree shipping1~5PC Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V
$2.75 to $4.95Free shipping93 sold2pcs TP4056 5V 1A USB Type-C 18650 Lithium Battery Charging and Protection Board
$2.79Free shipping1,589 sold12V to 24V 15A 360W Waterproof DC/DC Car Voltage Converter Step Up Regulator
$16.61or Best OfferFree shippingPower Converter Regulator DC 36V 48V Step-Down to DC 12V 120W 10A Waterproof
$16.19or Best OfferFree shippingPower Converter Regulator DC 12V Step-Up to DC 48V 8A 384W Waterproof
$44.24Was: $46.57or Best OfferFree shippingGOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOR
$17.99or Best OfferFree shipping20pcs TP4056 5V 1A Micro USB Lithium Battery Charging Board Charger Module
$8.75Was: $11.99Free shippingTP4056 Type-C USB C 18650 Li-ion battery Charger with Protection TP 4056 10Pcs
$6.49Free shipping77 soldTEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V 60W
$1.44Was: $1.60or Best OfferFree shipping401 sold1x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
$4.49 to $11.75Free shipping60W Buck Converter 18V- 36V to 12V Converter DC- DC Converter 12V Buck Converter
$10.30Was: $10.84or Best OfferFree shippingOnly 1 left!DC-DC Converter 20A300W Step Down Buck-Boost Power Adjustable Charger Board Tool
$10.98Free shipping1,010 soldDC-DC 1800W 40A 10-60V to 12-90V Boost Converter Step Up Power Supply Module
$17.69Was: $21.58or Best Offer$5.00 shippingSynchronous Buck Converter Step-down Power Module DC8-60V TO DC1-36V 15A 200W
$9.63 to $53.04Free shipping1800W 40A 10-60V to 12-90V DC-DC Boost Converter Step Up Power Supply Module US
$25.99or Best OfferFree shippingGOLF CART DC BUCK CONVERTER 20 AMP 48V 36V VOLT VOLTAGE REDUCER REGULATOR TO 12V
$16.89or Best OfferFree shippingDC24V To DC12V 30A Step Down Power Supply Converter Regulator Module Waterproof
$20.89Was: $21.99or Best OfferFree shipping88 soldCR2032/CR2025 Round Button Coin Cell Battery Socket Holder Case 3V PCB Mount
$2.95 to $6.95Free shipping10x Battery holder, cr2025 or cr2032 cell Holder PCB mount USA
$1.99$5.00 shipping1,077 soldDC-DC Adjustable Step-down Buck Converter Module 12V-75V to 5V24V48V 600W/25A US
$14.59Was: $16.99or Best OfferFree shipping1-10PCS 1800W 40A/1200W 20A DC-DC Boost Converter Step Up Power Supply Module
$14.99 to $229.99$3.99 shippingDC to DC Converter Voltage Regulator Buck Boost Converter Step Down/Up Module
$13.29 to $33.24Was: $14.99Free shipping48V to 12V Voltage Reducer DC to DC 10A 120W Converter Regulator Waterproof
$16.14Was: $18.99or Best OfferATmega328P Micro Controller CH340G Driver For Arduino 5V 16MHz Nano V3.0 USB
$2.76or Best OfferFree shipping195 soldNew 10/Pcs CR2032 Button Coin Cell Battery Socket Holder Case Cover with ON-OFF
$7.64or Best Offer$3.25 shipping460 soldDC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module
$15.19 to $17.57Was: $15.99Free shippingMini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A
$0.99or Best Offer$0.91 shipping1,443 soldNew 1PC Board MB102 Breadboard Power Supply Module 3.3V/5V fast ship
$0.99or Best OfferFree shipping75 soldDC 24V to DC 12V 10A 120W Step Down Buck Voltage Regulator Power Converter
$12.33Was: $12.98or Best OfferFree shippingBuck Step-down LM2596 Power Converter Module DC 4-38V to 1.25-36V LED Voltmeter
$4.29Free shipping637 soldBreadboard Power Supply Module 3.3V / 5V For MB-102 & Solderless Breadboards US
$4.95Free shipping542 sold5A Adjustable DC-DC Step Down Power Supply Voltmeter Heatsink Standoffs XL4015
$4.69Free shipping115 soldTiny Ternary Lithium Battery Charging Board With Protection 1A 3.7V 4.2V Type-C
$1.99 to $13.99Free shippingDC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator MF
$4.99Free shipping173 sold12v to 5v 3a DC Micro USB Step Down Buck Converter Power Hard Wire Dash Cam
$7.49or Best OfferFree shipping
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