Power Regulators & Converters
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219,577 Results
Converter DC 24V Step Down to DC 12V 30A 360W Waterproof Reducer Transformer
RM 85.24Free postage400W 15A DC-DC Step Up Down Boost Buck Voltage Power Converter Module Supply
RM 33.07RM 11.28 shipping62 watching1-10PCS 1800W 40A/1200W 20A DC-DC Boost Converter Step Up Power Supply Module
RM 71.02 to RM 1,089.69RM 9.43 shippingConverter 10/12/15/20A 150/250/300/400/1200W Step-up Step-down Buck Boost DC-DC
RM 21.75 to RM 47.90Was: RM 33.12RM 9.43 shipping83 soldMini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A
RM 4.69or Best OfferRM 8.53 shipping1,453 sold4 USB Output Step Down Car Power Supply Buck Converter DC-DC 7-60V To 5V 5A New
RM 22.36Was: RM 24.31or Best OfferRM 9.43 shipping5PCS 5V Micro USB 1A Lithium Battery Charging Board Charger Module
RM 7.11Was: RM 7.91or Best OfferFree postage361 watching5A DC-DC 5V-36V to 3.3V 6V 9V 12V 24V Buck Step-down Converter Voltage Regulator
RM 9.29or Best OfferRM 7.11 shipping458 soldDC 6V-40V 12V To 5V 3A Dual USB Charger DC-DC Step-down Converter Module ZB EI
RM 9.70or Best OfferRM 5.31 shipping6-40V to 1.2-36V 300W 20A Step-down Buck Converter Step Down Module DC-DC UK
RM 40.80or Best OfferFree postageDC-DC Step-down Power Regulator Volt Buck Converter Module DC12-95V to 1.5-90V
RM 25.02 to RM 51.37RM 19.30 shippingDC-DC 1V 1.2V 1.5V 1.8V 2.5V 3V to DC 3.3V Step-UP Boost Power Supply Converter
RM 4.69or Best OfferRM 4.69 shipping5A LM338K LM338 Voltage Adjustable Regulator 1.2V To 32V NEW
RM 4.69or Best OfferFree postage62 soldDC-DC 12V to 5V Mini/Micro/A type USB Dual Converter Step Down Power Module Tool
RM 11.94 to RM 17.39Was: RM 13.69RM 9.43 shipping129 sold2S/3S/4S/5S/6S BMS Charger PCB Li-ion Lithium 18650 Battery Protection Board
RM 8.24 to RM 31.84Was: RM 14.59RM 9.43 shippingDaly LiFePO4 BMS 12S 36V 20A 30A 40A 50A 60A Common Port With Balance ADE
RM 74.81 to RM 178.37RM 10.16 shipping24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply Converter
RM 12.13Was: RM 13.17or Best OfferRM 16.58 shipping558 watchingDC-DC Boost Buck Step Up Down Adjustable Converter 4-28V to 2-26V 5V 12V 24V 3A
RM 19.95or Best OfferRM 7.11 shipping91 soldDC 12V 24V 40V to 5V 5A Converter 4-USB Port Step-down Power Supply Buck Module
RM 14.31Was: RM 15.54or Best OfferRM 9.43 shipping1-10Piece DC6-32V Ni-Cd Ni-MH NiCd Batteries Charger Module Charging Board DIY
RM 12.72 to RM 127.61RM 19.41 shipping3A Mini DC-DC step down converter volt regulator 5V-23V to 3.3V 6V 9V 12V Y`HQEI
RM 7.46or Best OfferRM 6.59 shipping81 sold15KV High Frequency Industrial Igniter High Voltage Module Arc Generator DC7-9V
RM 34.82Was: RM 37.86or Best OfferRM 9.43 shippingDC9V~60V 900W 15A CNC LCD Display Constant Current Voltage DC Boost Module New
RM 98.98or Best OfferFree postageDC-DC 5-30V to 1.25-30V 300W 10A CC CV Automatic Buck-Boost Power Supply Module
RM 46.73or Best OfferRM 19.30 shipping81 sold10pcs CR2032 CR2025 CR2016 SMD PCB Mount 2 Pin Cell Battery Socket Holder Case
RM 8.34Was: RM 9.29or Best OfferFree postage319 soldAC-DC Converter 110V 220V 230V to 5V 12V 24V Switching Power Module Dual Output
RM 61.50or Best OfferRM 7.11 shipping135 watching3A IN3-40V OUT1.5-35V Step-Down DC-DC Voltage Regulator Module Inverter Power
RM 6.23RM 5.19 shipping326 sold3S 10A 12V Lithium Ladegerät Schutzplatine BMS Li-Ion LademoduioEIIT
RM 10.67or Best OfferRM 6.49 shipping61 soldConverter Voltage Inverter Aadpter for Milwaukee 18V to 12V Step Down 15A 180W
RM 123.14Free postage10pcs ~ 200pcs New L7805CV L7805 LM7805 7805 Voltage Regulator 5V 1.5A ST TO-220
RM 9.43 to RM 122.62RM 9.48 shippingConverter Battery Voltage Regulator For Makita DC 18V to 12V 40A 480W Step Down
RM 42.59 to RM 156.31Free postage15W 2-3S Type-C Lithium Battery Charger Module Charging Board DIY Fast Charging
RM 8.67Was: RM 9.43RM 9.43 shipping5A Lithium Charger CV CC buck Step down Power Supply Module LED Driver New Z2
RM 8.48Was: RM 9.33RM 4.69 shipping218 watching1P USB to type-c charging cable data cable 4-core connection cable 0.8m
RM 3.43or Best OfferFree postageDC-DC 8~32V to 45~390V High Voltage Boost Converter ZVS Step-up Booster Module.
RM 20.47or Best OfferFree postage1PCS 5A XL4015 DC-DC adjustable step-down module 4~38V 96% NEW
RM 5.83Was: RM 6.49Free postage124 watchingAA AAA Eliminator Cable Dummy-Battery Power Cord Replacement for 1-4pcs 3/4.5/6V
RM 17.77 to RM 21.27RM 14.17 shippingDC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module New
RM 56.81or Best OfferRM 9.43 shipping300W 12A Power Supply Module DC-DC CC CV Buck Converter Step-down Power Module
RM 31.33or Best OfferFree postage27 sold10pcs 1.23V-30V DC-DC Buck Converter Step Down Module LM2596 Power Supply Output
RM 31.93Was: RM 35.49or Best OfferFree postage500 soldDC-DC DC Adjustable Step-down Buck Converter Module 12V-75V to 5V24V48V 600W 25A
RM 55.85Was: RM 59.41or Best OfferFree postage71 sold5pcs New LM338K LM338 Adjustable Voltage Regulator 5A
RM 14.31Was: RM 15.73RM 4.69 shipping218 soldUSB power boost line DC 5V to 9V 12V Step UP Adapter Cable 3.5*1.35mm 5.5.ti8
RM 9.56 to RM 11.84RM 3.43 shippingDC-DC Converter 20A 1200W Step Up Buck Boost Modulo 8--60V a 12--83V q-1
RM 59.65RM 3.47 shipping2xLM2596 DC-DC Adjustable Buck Converter Step Down Module 1.23V-30V
RM 3.43or Best OfferFree postageOnly 3 left5A MPPT Solar Panel Regulator Controller Battery Charging 9V 12V 24V Auto Switch
RM 28.90Was: RM 32.12or Best OfferFree postage77 watchingDC Positive Negative Dual Output Power Supply DC DC Boost-Buck Converter Module
RM 44.31 to RM 45.74Free postage15A 200W DC-DC 8-60V TO 1-36V Synchronous Buck Converter Step-down Module
RM 24.31Was: RM 26.44or Best OfferRM 9.43 shipping177 sold20/24Pin ATX Power Supply Breakout Board Adjustable Voltage Module + Case New
RM 34.82 to RM 39.18Was: RM 42.59RM 9.43 shippingXH-M609 D C 12-36V Battery Over Discharge Protection Module US
RM 11.94or Best OfferFree postage58 soldDC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator
RM 10.94Was: RM 11.89or Best OfferRM 16.58 shipping1,357 watchingDC-DC Converter 15A 400W Step up Step down Buck Boost Notebook charging module
RM 26.45or Best OfferFree postageMT3608 DC-DC Step-Up Converter Booster Power Supply Module Boost Board Nice
RM 4.74or Best OfferFree postage89 sold5V3A Dual USB Solar Panel Mobile Power Supply Smart Voltage Controller Regulator
RM 5.89or Best OfferRM 11.84 shipping10PCS Mini AC-DC 110V 120V 220V 230V To 5V Converter Board Module Power Supply
RM 43.54Was: RM 47.33or Best OfferRM 9.43 shippingDC 3.6V-12V to 50-1000kV Boost Step Up Power Module Pulse High Voltage Generator
RM 15.40 to RM 24.32Free postage1Pc 50-220V 2000W Regolatore di velocità Dimmer Regolatore di tensione SCR CR
RM 14.71or Best OfferRM 13.07 shippingAdjustable DC-DC Boost 10A 250W Step-up Constant Current Power Supply LED Driver
RM 21.84Was: RM 23.74or Best OfferRM 9.43 shipping66 soldNew ListingIndustrial-Grade: Schneider METSECT5DB200 New, Durable Quality, Free Delivery US
RM 890.74or Best OfferFree postage