Power Regulators & Converters
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109,558 Results
Synchronous Buck Converter Step-down Power Module DC8-60V TO DC1-36V 15A 200W
$8.86 to $48.80Was: $53.04Free shippingSMPS 110V AC to 12V DC Converter Power Supply Adapter Switch Transformer Max 50A
$59.99Free shipping6 watchingGenerator Electronic Controller Control Module Lcd Display DSE5110 For Deep Sea
$67.08or Best OfferFree shipping2pcs TP4056 5V 1A USB Type-C 18650 Lithium Battery Charging and Protection Board
$2.79Was: $3.99Free shipping1,605 soldDC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
$1.87or Best OfferFree shipping746 sold1-10PCS Type-C USB 5V 1A 18650 TP4056 Lithium Battery Charging Board Charger US
$1.95 to $6.49Free shipping38 soldCR2032/CR2025 Round Button Coin Cell Battery Socket Holder Case 3V PCB Mount
$3.99 to $10.95Free shipping2X LM2596 DC-DC Adjustable Buck Converter Step Down Power Supply Module 1.23-30V
$0.99or Best OfferFree shipping167 soldBuck Step-down LM2596 Power Converter Module DC 4-38V to 1.25-36V LED Voltmeter
$4.61Was: $5.99Free shippingPower Converter Regulator DC 24V Step-Down to DC 12V 60A 720W Waterproof
$61.38Was: $64.61or Best OfferFree shippingBuck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter
$5.95 to $49.95Free shippingGOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOR
$18.99or Best OfferFree shippingMT3608 DC-DC Step-Up Converter Booster Power Supply Module Boost Board Nice
$1.00or Best OfferFree shipping10 pcs LM7805 L7805 7805 IC Voltage Regulator 5V 1.5A TO-220 USA SOLD/SHIP
$5.99or Best OfferFree shipping398 sold1PC DC 12V-36V Voltage Protection Module Digital Low Voltage Protector Dis
$10.99or Best OfferFree shipping1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
$4.94 to $11.94Free shipping200 soldDC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module DT
$12.34or Best OfferFree shipping48V to 12V Voltage Reducer DC to DC 10A 120W Converter Regulator Waterproof
$16.14Was: $18.99or Best OfferFree shippingPower Converter Regulator DC 36V 48V Step-Down to DC 12V 120W 10A Waterproof
$16.19or Best OfferFree shippingWaterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V15A 360W
$12.75or Best OfferFree shipping113 soldUSB DC 5V to DC 12V Step up Module Converter 2.1x5.5mm Male Connector Plus MF
$3.25Free shipping886 soldGOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOR
$17.99or Best OfferFree shippingUSB 5V to DC 9V 12V Step UP Converter Module Power Boost Adapter Cable 5.5X2.1mm
$11.99or Best OfferFree shippingTEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V 60W
$1.29Was: $1.62or Best OfferFree shipping438 soldDC 12V 24V Step Down to DC 5V Buck Converter 15W 25W 50W 75W Voltage Regulator
$10.44 to $12.34Was: $10.99Free shipping12V to 24V 15A 360W Waterproof DC/DC Car Voltage Converter Step Up Regulator
$12.72or Best OfferFree shipping5X DIY CR2032 3V Button Coin Cell Battery Holder Case Box With On-Off Swit._-_
$6.66Was: $7.40or Best OfferFree shippingGOLF CART DC BUCK CONVERTER 20 AMP 48V 36V VOLT VOLTAGE REDUCER REGULATOR TO 12V
$17.99or Best OfferFree shippingvicor via dcm3414v50m13c2c01 DC Converter Module DC/DC CONVERTER 15V 320W*NEW*
DC/DC CONVERTER 15V 320W$299.00$6.33 shipping2 Packs DC5-12V 120W ZVS Induction Heating Board Module Heater Fan DIY Kit U4V8
$12.99or Best OfferFree shippingDC 12V to 20000V High-Voltage Electrostatic Generator Negative Ion Generator US
$7.31Was: $7.86or Best Offer$3.00 shipping5pcs 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module TP4056
$2.99Was: $3.99Free shipping1,552 soldDC 24V to DC 12V 10A 120W Step Down Buck Voltage Regulator Power Converter
$12.33Was: $12.98or Best Offer12V (8-23V) In To 5V Out DC-DC Converter Module 3A 15W with USB-C Output
$6.98Free shippingDC to DC Converter Voltage Regulator Buck Boost Converter Step Down/Up Module
$13.99 to $34.99Free shipping2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V
$3.99Free shipping3,635 soldDC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator MF
$4.99Free shipping184 soldUS DC-DC 12V to USB 5V 3A Converter Regulator Step Down for Car GPS Smartphone
$6.95Free shipping814 soldMOTOROLA MC7805CT Standard Regulator 5V 1A 3-Pin(3+Tab) TO-220.
$2.50or Best Offer$4.75 shipping125 soldMini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A
$0.99or Best Offer$0.91 shipping1,462 soldDC CONVERTER GOLF CART 10 AMP 36V 48V VOLTAGE REDUCER REGULATOR TO 12V 10A 120W
$16.19or Best OfferFree shippingNEW DC 12V TO 24V STEP UP DC CONVERTER 10AMP VOLTAGE REGULATOR 10A BOOST MODULE
$15.39or Best OfferFree shipping
Top Rated
- Castle Creations CCBEC 10A 25V Input SBEC Voltage Regulator (010-0004-00)93% agree - Would recommend$23.95 New
- Nippon America 1800W AC Voltage Protector for Brownout Surge Refrigerator - 2 Pack100% agree - Would recommend$24.95 New
- Keystone 00426 - 75 Watt 120 Volt Dimmable Halogen Transformer100% agree - Would recommend$14.99 New
- JacobsParts Mini360 DC Voltage Step Down Power Converter Buck Module - Set of 1083% agree - Would recommend$2.50 New
- 50pcs ST L7812CV 7812 Voltage Regulator IC Reg LDO 12v 1.5a To-22096% agree - Would recommend$1.75 New
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