Power Regulators & Converters
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109,015 Results
DC12V To 13.8V 25A 345W Boost Step Up Power Supply Converter Regulator Module
$39.99or Best OfferFree shippingPower Converter Regulator DC 36V 48V Step-Down to DC 12V 120W 10A Waterproof
$16.19or Best OfferFree 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 shipping1-10PCS Type-C USB 5V 1A 18650 TP4056 Lithium Battery Charging Board Charger US
$1.95 to $6.49Free shipping42 soldDC-DC 1800W 40A 10-60V to 12-90V Boost Converter Step Up Power Supply Module
$29.99or Best OfferFree shippingMT3608 DC-DC Step-Up Converter Booster Power Supply Module Boost Board Nice
$1.00or Best OfferFree shippingSynchronous Buck Converter Step-down Power Module DC8-60V TO DC1-36V 15A 200W
$8.76 to $48.27Was: $53.04Free shippingSMPS 110V AC to 12V DC Converter Power Supply Adapter Switch Transformer Max 50A
$59.99Free shipping10 watchingGOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOR
$18.99or Best OfferFree shipping2X LM2596 DC-DC Adjustable Buck Converter Step Down Power Supply Module 1.23-30V
$0.99or Best OfferFree shipping173 sold12V to 24V 15A 360W Waterproof DC/DC Car Voltage Converter Step Up Regulator
$12.72or Best OfferFree shippingDC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
$1.85or Best OfferFree shipping752 soldWaterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V15A 360W
$12.75or Best OfferFree shipping118 soldUSB 5V to DC 9V 12V Step UP Converter Module Power Boost Adapter Cable 5.5X2.1mm
$11.99or Best OfferFree shippingBuck Step-down LM2596 Power Converter Module DC 4-38V to 1.25-36V LED Voltmeter
$4.61Was: $5.99Free shippingATmega328P Micro Controller CH340G Driver For Arduino 5V 16MHz Nano V3.0 USB
$2.77or Best OfferFree shipping224 sold5X DIY CR2032 3V Button Coin Cell Battery Holder Case Box With On-Off Swit._-_
$6.66Was: $7.40or Best OfferFree shippingCR2032/CR2025 Round Button Coin Cell Battery Socket Holder Case 3V PCB Mount
$3.99 to $10.95Free shippingGOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOR
$17.99or Best OfferFree shippingDC 24V to 12V 20A 240W Voltage Reducer Regulator Step Down Converter Waterproof
$18.99or Best OfferFree shippingPower Converter Regulator DC 12V Step-Up to DC 48V 8A 384W Waterproof
$44.24Was: $46.57or Best OfferFree shippingUSB DC 5V to DC 12V Step up Module Converter 2.1x5.5mm Male Connector Plus MF
$3.25Free shipping887 sold4S 60A 120A 12.8v 14.6v LiFePO4 LFP LiFe BMS Battery Balance Protection 12v 3.2v
$19.89Free shipping1,125 sold48V to 12V Voltage Reducer DC to DC 10A 120W Converter Regulator Waterproof
$16.14Was: $18.99or Best OfferFree shippingDC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator MF
$4.99Free shipping186 sold2pcs TP4056 5V 1A USB Type-C 18650 Lithium Battery Charging and Protection Board
$2.79Was: $3.99Free shipping1,607 soldGenerator Electronic Controller Control Module Lcd Display DSE5110 For Deep Sea
$67.08or Best OfferFree shippingPlug and Play 4S 120A 12v - 14.6v LiFePO4 BMS Battery Balance No Soldering 12.8v
$27.99Free shipping523 sold2PCS Digital Low Voltage Protector Disconnect Switch Over-Discharge Protection
$13.99or Best OfferFree shippingDC 12V 24V Step Down to DC 5V Buck Converter 15W 25W 50W 75W Voltage Regulator
$10.44 to $12.34Was: $10.99Free shipping0.96" I2C IIC Serial 128X64 128*64 Blue OLED LCD LED Display Module for Arduino
$1.75Was: $2.19or Best OfferFree shipping72 sold20V to 12V Step-Down Converter for Dewalt Battery, DC Power Adapter, Voltage Red
$28.88or Best OfferFree shippingOnly 1 left!DC9V~60V 900W 15A CNC LCD Display Constant Current Voltage DC Boost Module New
$18.39Was: $20.89or Best OfferFree shippingDC 12V to 20000V High-Voltage Electrostatic Generator Negative Ion Generator US
$7.31Was: $7.86or Best Offer$3.00 shipping2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V
$3.99Free shippingOnly 2 left10Pair Replacement Metal Batteries Spring Contact Plate For AA AAA Batter S_-_
$6.35Was: $7.06or Best OfferFree shippingMini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A
$0.99or Best Offer$0.91 shipping1,477 sold10pcs - AMS1117-3.3 3.3 Volt 1 Amp Voltage Regulator - SMD SOT-223
$2.19Free shipping189 sold10 pcs LM7805 L7805 7805 IC Voltage Regulator 5V 1.5A TO-220 USA SOLD/SHIP
$5.99or Best OfferFree shipping399 sold5A Adjustable DC-DC Step Down Power Supply Voltmeter Heatsink Standoffs XL4015
$4.61Was: $5.99Free shipping127 soldDC to DC Converter Voltage Regulator Buck Boost Converter Step Down/Up Module
$13.99 to $34.99Free shippingDC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module DT
$12.59or Best OfferFree shipping2A DC-DC Micro-USB Step Up Boost Module 2-24V IN 5V 9V 12V 28V Adjustable Output
$2.48Was: $2.99Free shipping1,103 sold5pcs 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module TP4056
$2.99Was: $3.99Free shipping1,552 sold4S 40A BMS 12v - 16v Heatsink Kit Li-ion Lithium Battery Charger Balance
$10.99Free shipping627 soldNEW DC 12V TO 24V STEP UP DC CONVERTER 10AMP VOLTAGE REGULATOR 10A BOOST MODULE
$15.39or Best OfferFree shippingGOLF CART DC BUCK CONVERTER 20 AMP 48V 36V VOLT VOLTAGE REDUCER REGULATOR TO 12V
$18.99or Best OfferFree shipping
Top Rated
- Castle Creations CCBEC 10A 25V Input SBEC Voltage Regulator (010-0004-00)93% agree - Would recommend$23.95 New$10.00 Used
- Nippon America 1800W AC Voltage Protector for Brownout Surge Refrigerator - 2 Pack100% agree - Would recommend$24.95 New
- Trojan T-1275 12V 150Ah Flooded Lead Acid Battery for Golf Cart - Maroon100% agree - Would recommend$999.00 New
- Keystone 00426 - 75 Watt 120 Volt Dimmable Halogen Transformer100% agree - Would recommend$13.49 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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