Power Regulators
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3,557 Results
4000W AC220V Dimming Speed Temp Regulation Control Electronic Voltage Regulator
RM 40.55or Best OfferFree postage50Pairs AA Battery Spring Plate Set Contact Positive Negative Conversion Silver
RM 61.49Was: RM 66.84or Best OfferRM 14.28 shipping4000W High Power AC 220V Thyristor Electronic Voltage Regulator Controller
RM 41.99or Best OfferFree postageFor Generator Genset AVR AS440 Automatic Voltage Regulator Module
RM 139.79RM 98.75 shipping18 watchingLED 3A DC-DC Buck Step Down Volt Converter 6V-32V to 3.3V 5V 6V 9V 12V 18V 24V
RM 23.22or Best OfferRM 7.17 shipping148 soldDC-DC 5V to 1-24V USB Step Up Down Power Supply Module Buck Boost Converter
RM 22.63Free postage96 soldAVR R438 Generator Automatic Voltage Regulator R438 Leroy Somer AVR Regulator
RM 223.83Free postageOnly 1 left!Mini DC-DC Buck Step-down Converter 1.5V 1.8V 2.5V 3.3V 5V 3A Voltage Regulator
RM 7.26or Best OfferRM 7.17 shippingMini DC-DC Buck Step Down Converter Linear Voltage Regulator 5V-36V to 3V-32V
RM 4.73or Best OfferRM 7.17 shipping50 soldTP4056 5V 1A Type-C Lithium Li-ion 18650 Battery Charger Module Charging Board
RM 4.73or Best OfferRM 7.17 shipping166 soldDC-DC Boost Step Up Converter Dual Output ±5V ±9V ±12V ±15V Mini Power Module
RM 9.36 to RM 9.94RM 7.17 shipping5Pcs Ultra Mini 3A DC-DC Converter Step Down Buck Power Supply Module LM2596
RM 27.44or Best OfferFree postage251 sold220V Automatic 20KW Voltage Stabilizer AC Regulator Power Supply TM-20000VA NEW
RM 2,224.46or Best OfferFree postageArbitrary Voltage Adjustment with 2000W SCR Electronic Regulator Dimmer
RM 39.86or Best OfferFree postageLM2596 3A DC-DC Step Down Power Supply Module Voltage Regulator
RM 14.76RM 3.82 shipping105 sold40-75V to 36V 25A 900W waterproof regulator module 48V/60V to 36V DC-DC
RM 364.33Was: RM 391.76or Best OfferRM 23.89 shipping[Used] SHIMADEN / PAC36P416 / POWER REGULATOR, 220/240V 30A
RM 1,547.91Free postageMini DC-DC Boost Step Up Converter 3V 3.7V 4.2V to 5V 3A Power Supply Module
RM 40.90or Best OfferRM 9.32 shippingGenerator Automatic Voltage Regulator Board Brushless AVR Module Stabilizer ✲
RM 86.99or Best OfferRM 3.07 shippingAC 220V 2000W SCR Dimmers Motor Speed Controller Thermostat Voltage Regulator
RM 28.51or Best OfferRM 5.88 shipping86 sold5A DC-DC 6v-60V to 3.3v-30V Adjustable Buck Converter Step down Charger Module
RM 23.70or Best OfferRM 2.97 shipping17 sold2A Mini DC-DC Boost Step Up Volt Converter 3V 3.3V 4.2V 5V 6V To 9V 12V 15V 19V
RM 12.18 to RM 12.80RM 7.17 shippingElectronic Voltage Regulator 10000W Thyristor Step-Up Converter Transformer
RM 192.01Was: RM 204.24or Best OfferFree postageDC-DC 5A Adjustable 60V 48V 36V 24V 6.5V to 30V 24V 3V Car Charger Regulator
RM 21.68or Best OfferRM 3.10 shipping4000W 10-220V AC SCR Voltage Regulator Dimmer Electronic Motor Speed Controller
RM 33.39or Best OfferRM 4.78 shipping7 watching1PCS LTC1871 3-35V to 3.5-35V + LED DC-DC Step Up Module Power Voltage Regulator
RM 42.47or Best OfferFree postageDC-DC Buck Step Down Volt Converter 12V to 3.3V 3.7V 5V 6V 9V Car Power Module
RM 20.26 to RM 25.08RM 7.17 shippingNew Listing220V Single-phase 0-300V Transformer 0.5kva AC voltage Regulator Power Supply
RM 624.13or Best OfferFree postageGOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOR
RM 81.46or Best OfferRM 97.03 shippingDC-DC 10V~13V to 13.8V 1~30A Automotive power converter module 12V to 13.8V
RM 132.15 to RM 392.66Was: RM 272.32RM 23.89 shipping12V/24V to 7.5V DC converter 10-40V to 7.5V 1~30A car modification power supply
RM 111.27 to RM 265.77Was: RM 119.63RM 14.33 shipping10Pcs L7806CV L7806 LM7806 7806 Voltage Regulator TO-220
RM 14.14 to RM 19.54RM 4.30 shipping59 soldONE - Power Trends PT5101A 5V 1A Positive Step-down Int. Switching Regulator-New
RM 95.41or Best OfferRM 128.47 shippingHigh-power 3800W SCR Electronic Voltage Regulator Module AC 220V
RM 46.06Was: RM 51.17or Best OfferFree postageDC 48V to DC 12V 30A 360W Voltage Converter Golf Cart Power Regulator Waterproof
RM 128.95Free postage5PCS L7818CT MC7818C LM7818 TO-220 Voltage Regulator IC
RM 11.61or Best OfferFree postage10pcs l7805cv lm7805 mc7805 5v to-220 voltage regulator ic
RM 15.57or Best OfferFree postage193 soldDC-DC 10A Adjustable 60V 48V 36V 6.5V to 30V 24V 3V Car Charger Regulator B21
RM 21.37RM 3.10 shippingElectrical Voltage Regulator C Controller Converter Electronic High-Power
RM 280.39 to RM 285.48Was: RM 306.66Free postage8Pcs 8 Values 7905-7924 7912 7915 L7908-L7918CV Voltage Regulator Assorted Kit
RM 38.17Free postageAC/DC to 5V 9V 12V 15V Rectifier Voltage Converter Regulator Power Supply Module
RM 18.87 to RM 20.16RM 7.17 shipping57 sold5A Mini DC-DC Buck Step Down Volt Converter 8V-72V 9V 12V 18V 24V 36V 48V to 5V
RM 23.84or Best OfferRM 7.17 shippingXY-L30A DC 6-60v 30A Lithium Battery Charging Control Module LCD Display Charger
RM 47.30RM 12.52 shippingOnly 3 leftLED DC-DC Boost Step Up Converter 3-35V to 5V-45V 6V 9V 12V 24V 36V Power Supply
RM 36.69or Best OfferRM 9.32 shippingType-C USB 5V 1S 18650 Lithium Li-ion Battery Charging Module DIY Phone Charger
RM 11.70 to RM 11.94RM 7.17 shipping1.2MHZ 26V Step-up DC Converter ICs Integrated Circuits SMD SOT23-6 B628 - 30Pcs
RM 34.99RM 5.94 shippingXY-SEP4 Automatic Boost/Buck Power Supply Module Converter
RM 57.38Free postageDIY Adjustable CNC Regulated Power Supply Kit with Voltage Indicator Electronic
RM 52.60 to RM 77.11Was: RM 55.37RM 13.33 shippingDC DC Boost Converter Module 10-65V to 12-120V Voltage Regulator 800W
RM 177.25Was: RM 188.57or Best OfferFree postage10x LD1117DT50C-TR 5 V low drop out 5V 800mA regulator DPAK SMT LDO L1117 50C ST
RM 32.43RM 26.73 shipping5A 80W Constant Voltage and Current Adjustable Regulated Power Supply Module
RM 78.92Was: RM 83.94or Best OfferFree postageAC 220V 2000W Speed Controller SCR Voltage Regulator Dimmers Thermostat Durable
RM 10.83or Best OfferRM 3.10 shipping5x UA78M08UC 8 volts voltage regulator 78M08
RM 28.51RM 20.79 shippingAC Voltage Regulator Dimmer 10000W Electronic Thyristor Voltage Regulator
RM 112.08Was: RM 117.96or Best OfferFree postage2A LCD DC-DC 5V-23V to 3.3V 6V 9V 12V Buck Step Down Converter Voltage Regulator
RM 39.46or Best OfferRM 9.32 shippingStep-up Power Supply DC 3.3V 3.7V 5V 6V to 12V Boost Voltage Regulator Converter
RM 14.05Was: RM 14.76or Best OfferRM 13.33 shipping165 soldLED DC-DC Boost-Buck Step Up Down Converter 4V-28V to 3.3V 5V 9V 12V 18V 24V 3A
RM 23.70or Best OfferRM 7.17 shippingType-C USB 5V 1A 3.7V 18650 Lithium Li-on Battery Charger Charging Board Phone
RM 6.50or Best OfferRM 7.17 shipping4000W High Power Thyristor Electronic Voltage AC 220V Regulator Control Switch b
RM 41.61or Best OfferFree postageAC-DC converter 100-240V to 12V 5W regulated isolated power supply module
RM 53.32Was: RM 57.33or Best OfferRM 14.33 shipping