Power Regulators & Converters
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250,236 results
DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
BusinessEUR 2.12or Best OfferFree postage716 sold5PCS type-c USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging
BusinessEUR 1.89or Best OfferFree postage136 sold400W 15A DC-DC Step Up Down Boost Buck Voltage Power Converter Module Supply
BusinessEUR 7.99EUR 2.72 postage84 soldATmega328P Micro Controller CH340G Driver For Arduino 5V 16MHz Nano V3.0 USB
BusinessEUR 3.16or Best OfferFree postage207 sold1pcs LM393 light Sensor Module 3.3-5V input light Sensor for Arduino
BusinessEUR 1.25or Best OfferFree postage10PCS Button Coin Cell Battery Socket Holder Case Black CR2025 CR2032
BusinessEUR 2.32or Best OfferFree postageDC-DC Buck Step Down Adjustable Converter 4.5-60V to 3.3V 5V 6V 9V 12V 24V 3A
BusinessEUR 2.57or Best OfferEUR 1.72 postage692 soldArduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real time Clock Memory
BusinessEUR 1.55or Best OfferFree postage626 soldDC 2-60V to DC 2-34V Step Down (Buck) Voltage Regulator Power Adapter Converter
BusinessEUR 2.34 to EUR 3.06EUR 1.72 postage51 soldAdjustable Step-down Module LM2596S Voltage Regulator 24V 12V 5V 3V(DC stepdown)
PrivateEUR 5.41EUR 0.92 postage5PCS 5V Micro USB 1A Lithium Battery Charging Board Charger Module
BusinessEUR 1.72Was: EUR 1.91or Best OfferEUR 1.13 postage2,828 soldDC-DC 9A 300W 150W Boost Buck Converter 5-40V To 1.2-35V Power module XL4016
BusinessEUR 3.33 to EUR 4.16Free postage10pcs 3A BMS Protection Board for 1S 3.7V 18650 Li-ion Lithium Battery Cell.wy
BusinessEUR 4.16or Best OfferEUR 1.35 postage256 soldTEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V 60W
BusinessEUR 1.83or Best OfferFree postage210 soldConverter DC 24V Step Down to DC 12V 30A 360W Waterproof Reducer Transformer
BusinessEUR 20.58EUR 2.28 postageConverter 10/12/15/20A 150/250/300/400/1200W Step-up Step-down Buck Boost DC-DC
BusinessEUR 5.25 to EUR 11.57Was: EUR 6.85EUR 2.28 postage61 soldDC-DC Step-down Power Regulator Volt Buck Converter Module DC12-95V to 1.5-90V
BusinessEUR 6.03 to EUR 12.37EUR 1.82 postage5pcs New LM338K LM338 Adjustable Voltage Regulator 5A
BusinessEUR 3.46Was: EUR 3.80EUR 1.13 postage218 sold5A DC-DC 5V-36V to 3.3V 6V 9V 12V 24V Buck Step-down Converter Voltage Regulator
BusinessEUR 2.24or Best OfferEUR 1.72 postage458 sold15KV High Frequency Industrial Igniter High Voltage Module Arc Generator DC7-9V
BusinessEUR 8.41Was: EUR 9.14or Best OfferEUR 2.28 postage24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply Converter
BusinessEUR 2.93Was: EUR 3.18or Best OfferEUR 2.80 postage3,536 soldATmega328P MINI USB Nano V3.0 CH340G 5V 16M Micro-controller board for Arduino
BusinessEUR 3.40or Best OfferFree postage1,329 soldMust Have for Science Experiments Kit generatore inverter ad alta tensione 15 KV
BusinessEUR 9.89or Best OfferFree postageTEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V 60W
BusinessEUR 1.65Was: EUR 1.83or Best OfferFree postage420 sold1PCS NEW DC 5V TO ± 12V Mini DC converter board Power module
BusinessEUR 1.65Was: EUR 1.83EUR 1.13 postage54 soldDC-DC 4.5-32V to 5-35V XL6009 Boost Step-up Module Power Supply LED Voltmeter
BusinessEUR 2.49or Best OfferFree postage107 soldDC9V~60V 900W 15A CNC LCD Display Constant Current Voltage DC Boost Module New
BusinessEUR 23.90or Best OfferFree postageDC-DC Boost Buck Step Up Down Adjustable Converter 4-28V to 2-26V 5V 12V 24V 3A
BusinessEUR 4.82or Best OfferEUR 1.72 postage91 sold1-10PCS 1800W 40A/1200W 20A DC-DC Boost Converter Step Up Power Supply Module
BusinessEUR 13.94 to EUR 213.95EUR 1.85 postageDC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
BusinessEUR 2.12or Best OfferFree postage78 sold2S/3S/4S/5S/6S BMS Charger PCB Li-ion Lithium 18650 Battery Protection Board
BusinessEUR 1.99 to EUR 7.69Was: EUR 2.16EUR 2.28 postageDC-DC 12V to 5V Mini/Micro/A type USB Dual Converter Step Down Power Module Tool
BusinessEUR 2.88 to EUR 4.20Was: EUR 3.31EUR 2.28 postage129 soldDC 6V-40V 12V To 5V 3A Dual USB Charger DC-DC Step-down Converter Module ZB EI
BusinessEUR 2.34or Best OfferEUR 1.28 postageDC DC 8V-36V to 5V Voltage Converter Converter 12V/24V to 5V Converter Stepdown
BusinessEUR 18.59 to EUR 34.10EUR 5.06 postage60W High-power Boost Module Step-up Converter DC-DC 3.7-18V to 5/6/9/12/15/19.5V
BusinessEUR 4.69 to EUR 4.80EUR 3.57 postageDS2401 10 pcs Dallas Semiconductor 1-Wire Silicon Serial Number, 64-bit ROM
BusinessEUR 6.42or Best OfferEUR 5.21 postage43 sold1PC DC-DC LM2596 power Supply Buck Converter step-down module
BusinessEUR 1.54or Best OfferFree postageFine 6-24V 12V/24V to 5V 3A CAR USB Charger Module DC Buck step down Converter
BusinessEUR 1.25or Best OfferFree postage99 soldDaly LiFePO4 BMS 12S 36V 20A 30A 40A 50A 60A Common Port With Balance ADE
BusinessEUR 18.02 to EUR 42.96EUR 2.45 postage5 Pezzi - LM7805 Stabilizzatore Regolatore di Tensione 5V L7805CV 1.5A TO-220
BusinessEUR 3.00EUR 3.00 postage15 sold4 USB Output Step Down Car Power Supply Buck Converter DC-DC 7-60V To 5V 5A New
BusinessEUR 5.40Was: EUR 5.87or Best OfferEUR 2.28 postageDC-DC 5-30V to 1.25-30V 300W 10A CC HP Automatic Buck-Boost Power Supply Module
BusinessEUR 11.25or Best OfferEUR 1.82 postage81 soldDC-DC 8~32V to 45~390V High Voltage Boost Converter ZVS Step-up Booster Module.
BusinessEUR 4.94or Best OfferFree postage400W 15A DC-DC Step Up Down Boost Buck Voltage Power Converter Module Supply
BusinessEUR 7.56or Best OfferFree postage50 sold2pcs DC-DC Step Down Buck Module Regulated Power Supply Module 12V 9V 5V 3.3V 2A
BusinessEUR 4.51Free postage3A Mini DC-DC step down converter volt regulator 5V-23V to 3.3V 6V 9V 12V Y`HQEI
BusinessEUR 1.80or Best OfferEUR 1.59 postage81 sold600W High-power Booster 10V-50V Voltage Constant Current Adjustable Power Module
BusinessEUR 10.20Was: EUR 11.08or Best OfferEUR 2.28 postageDC Positive Negative Dual Output Power Supply DC DC Boost-Buck Converter Module
BusinessEUR 10.65 to EUR 10.99Free postageDC 12V 24V 40V to 5V 5A Converter 4-USB Port Step-down Power Supply Buck Module
BusinessEUR 3.46Was: EUR 3.75or Best OfferEUR 2.28 postageQC4.0 QC3.0 PD 5A 65-100W Dual Type-C USB Power Bank 18650 Charging Module 3S-5S
BusinessEUR 16.56 to EUR 16.76Was: EUR 17.72EUR 2.28 postage5A Lithium Charger CV CC buck Step down Power Supply Module LED Driver New Z2
BusinessEUR 2.05Was: EUR 2.25EUR 1.13 postage1,986 soldDC-DC 5V-36V to 3.3V 6V 9v 12V 19V 24V 5A Buck Step Down Power Converter Module
BusinessEUR 2.24or Best OfferEUR 1.72 postage56 soldUSB power boost line DC 5V to 9V 12V Step UP Adapter Cable 3.5*1.35mm 5.5.ti8
BusinessEUR 2.30 to EUR 2.85EUR 0.83 postage3Pcs dc-dc 5v/9v/12v/28v boost converter adjustable step up power supply mod ZP
BusinessEUR 2.84or Best OfferEUR 1.33 postage10pcs DC 5.5V-32V to 5V 1A Step down Module Voltage Regulator Conveter Board
BusinessEUR 13.26Was: EUR 14.85or Best OfferFree postage15W 2-3S Type-C Lithium Battery Charger Module Charging Board DIY Fast Charging
BusinessEUR 2.09Was: EUR 2.28EUR 2.28 postage1-10pcs DC6-32V Ni-Cd Ni-MH NiCd Batteries Charger Module Charging Board DIY
BusinessEUR 3.06 to EUR 30.74EUR 1.72 postage5PCS DC-DC Boost Converter Step Up Module 1-5V to 5V 500mA 600mA Max for Arduino
BusinessEUR 2.16or Best OfferFree postageSiemens Dig.Industr. Power Converter 4NC5223-2CE21 Power Converter 4NC52232CE21
BusinessEUR 61.03Was: EUR 96.51EUR 21.71 postage