83,000+ results for 12v regulator
- DC 12V/24V Brushless DC Motor Speed Regulator DC 8-26V BLDC PWM Speed ControllerOpens in a new window or tabBrand New$8.99goodmotormart (2,688) 99.4%Was: $9.99 10% offFree shippingLast one210 sold
- DC 12V/24V High-Frequency 20kHz BLDC PWM Speed Controller 8V-26V Speed RegulatorOpens in a new window or tabBrand New$5.99Save up to 10% when you buy moreWas: $6.99 14% offbldcc2023 (131) 100%+$2.99 shipping6 watchers
- 12V 30A Amp Switching Power Supply Adapter AC 110V To 12V LED StripOpens in a new window or tabBrand New$69.98 to $149.98Top Rated Plusgoodled (30) 100%Free shippingFree returns
- 240W Voltage Buck Converter Reducer DC 17-55V Step Down to DC 12V 20A WaterproofOpens in a new window or tabBrand New$21.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (797) 99.9%Free returns30 sold
- DC to DC Converter Voltage Regulator Buck Boost Converter Step Down/Up ModuleOpens in a new window or tabBrand New$13.29 to $33.24Save up to 12% when you buy moreWas: $14.99 5% offmalongli3115 (22,380) 100%Free shipping
- 12V to 5V Buck Converter 24V to 12V Step Down Regulator 24V to 5V DC-DC ReducerOpens in a new window or tabBrand New$10.99 to $12.98malongli3115 (22,380) 100%Free shipping
- 12V to 24V 15A 360W Waterproof DC/DC Car Voltage Converter Step Up RegulatorOpens in a new window or tabBrand New$16.61Save up to 8% when you buy moreindustrial-77 (2,305) 99.8%Free shippingFree returns
- 48V to 12V Voltage Reducer DC to DC 10A 120W Converter Regulator WaterproofOpens in a new window or tabBrand New$16.14Save up to 10% when you buy moreWas: $18.99 15% offTop Rated Plusdazzlewerllc (30,667) 100%Free shippingFree returns1,588 sold
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Sponsored | Top selling items from highly rated sellers with free shipping- Power Converter Regulator DC 24V 36V 48V Step-Down to DC 12V 120W 10A WaterproofOpens in a new window or tabBrand New$14.99Top Rated Plusjacobsparts (420,307) 99.8%Free shippingFree returns1,790 sold
- DC-DC Step-down Power Regulator Volt Buck Converter Module DC12-95V to 1.5-90VOpens in a new window or tabBrand New$5.41 to $12.83alice1101983 (569,476) 99.5%Was: $5.99 6% off+$3.20 shippingfrom ChinaFree returns
- 24v to 12v DC Converter 60W 120W 240W 360W DC-DC Voltage Regulator WaterproofOpens in a new window or tabBrand New$13.99 to $22.99malongli3115 (22,380) 100%Free shipping
- Waterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V15A 360WOpens in a new window or tabBrand New$12.14greennnmood (7,694) 99.5%Free shippingFree returns73 sold
- GOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOROpens in a new window or tabBrand New$17.05Save up to 5% when you buy moregowolf_us (1,412) 99%Free shippingFree returns
- AC DC 12V 5A US Power Supply Adapter for 3528 5050 5630 LED Strip lightOpens in a new window or tabBrand New$69.99 to $149.99Top Rated Plusgoodled (30) 100%Free shippingFree returns
- 12V 30A DC Amp Switching Power Supply Adapter for LED Strip Light AC 110V/220VOpens in a new window or tabBrand New$69.98 to $149.96Top Rated Plusgoodled (30) 100%Free shippingFree returns
- DC/DC CONVERTER 20A DC 28V - 80V VOLTAGE REDUCER REGULATOR TO 12V FOR GOLF CARTOpens in a new window or tabBrand New$22.99helloind (95) 100%Free shippingFree returns
- DC 24V to DC 12V 10A 120W Step Down Buck Voltage Regulator Power ConverterOpens in a new window or tabBrand New$11.68Save up to 15% when you buy moreWas: $12.98 10% offkylinwongllc (7,586) 99.2%Free shipping902 sold
- Power Converter Regulator DC 36V 48V Step-Down to DC 12V 120W 10A WaterproofOpens in a new window or tabBrand New$16.19Save up to 5% when you buy moregowolf_us (1,412) 99%Free shipping
- DC 12V to 5V 3A 15W Step down USB Converter Regulator Adapter For Car Charger USOpens in a new window or tabBrand New$6.95Save up to 20% when you buy morefrentaly (239,966) 98%Free shipping358 sold
- DC12V To DC9V 6A 54W Step Down Power Supply Converter Voltage Regulator ModuleOpens in a new window or tabBrand New$9.29Save up to 8% when you buy moreWas: $9.99 7% offbranddiscount (11,931) 98.7%Free shipping89 sold
- DC 12V to 5V 3A 15W Step down USB Converter Regulator Adapter For Car Charger USOpens in a new window or tabBrand New$5.92xunchuwangluo5 (185) 100%Free shipping
- GOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOROpens in a new window or tabBrand New$17.99Save up to 5% when you buy moregowolf_us (1,412) 99%Free shippingFree returns
- WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter RegulatorOpens in a new window or tabBrand New$14.95miniduino (299,683) 98.2%Free shipping85 sold
- DC 6V to 12V Output Step Up Module Car Regulator Voltage Transformer ConverterOpens in a new window or tabBrand New$16.91jeifanop (261) 99.2%Was: $17.99 6% offFree shipping45 sold
- DC-DC Step Down Converter 12V/ 24V to 5V 5A Transformer Power Regulator ModuleOpens in a new window or tabBrand New$10.99Top Rated Plusdazzlewerllc (30,667) 100%Free shippingFree returns101 sold
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module NEWOpens in a new window or tabBrand New$14.49Save up to 15% when you buy moreameribox (158,641) 98%Free shipping102 sold
- Power Regulator DC 24V to DC 12V 5A 60W Voltage Step Down Buck Converter ReducerOpens in a new window or tabBrand New$10.99Save up to 15% when you buy moresuperkdd2013 (12,167) 99%Free shipping741 sold
- GOLF CART DC BUCK CONVERTER 20 AMP 48V 36V VOLT VOLTAGE REDUCER REGULATOR TO 12VOpens in a new window or tabBrand New$16.89Save up to 5% when you buy moregowolf_us (1,412) 99%Free shippingFree returns
- DC 28-80V TO 12V 20A Voltage Converter 240W Power Buck Regulator for Golf CartsOpens in a new window or tabBrand New$22.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (797) 99.9%Free returns
- DC-DC Buck Converter 24V 36V 48V to 12V 10A Step Down Voltage Regulator 120W USOpens in a new window or tabBrand New$17.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (797) 99.9%Free returns
- 2x DC 12V To 5V Step Down Converter USB Interface Buck Regulator for Car ChargerOpens in a new window or tabBrand New$12.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (797) 99.9%Free returns
- 12V To 9V 1.7A 15W DC-DC Step Down Converter DC Power Supply Module WaterproofOpens in a new window or tabBrand New$6.89Save up to 20% when you buy moreTop Rated PlusFree shippingenvistia (37,387) 100%Free returns1,500 sold
- 12V to 48V 144W DC-DC Step-Up Boost Converter Voltage Regulator IP67 WaterproofOpens in a new window or tabBrand New$22.50Save up to 5% when you buy moremehlisaa (104) 100%Free 3 day shipping
- DC 12V Step Up To DC 36V 15A 540W Boost Power Converter Regulator Module #deOpens in a new window or tabBrand New$23.24Save up to 8% when you buy moreWas: $24.99 7% offbranddiscount (11,931) 98.7%Free shipping4 watchers
- GOLF CART DC CONVERTER 10 AMP 48V 48 VOLT VOLTAGE REDUCER REGULATOR TO 12V 10AOpens in a new window or tabBrand New$14.99abilights (74,174) 99.9%Free shippingFree returns
- 30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB USOpens in a new window or tabBrand New$7.99powmrsolar-us (210) 97.6%Free shippingFree returns131 sold
- DC 8V/40V to DC 12V 3A Buck Converter Voltage Regulator Reducer for Golf CartOpens in a new window or tabBrand New$13.99Save up to 20% when you buy morefloridajames_2012 (350) 98.6%Free shipping
- DC 12V 24V Step Down to DC 5V Buck Converter 15W 25W 50W 75W Voltage RegulatorOpens in a new window or tabBrand New$10.44 to $12.34Save up to 15% when you buy moreWas: $10.99 5% offmalongli3115 (22,380) 100%Free shipping207+ sold
- 2PCS DC 12V Step Down to 5V 3A 15W USB Converter Regulator Car Charger AdapterOpens in a new window or tabBrand New$16.49Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (797) 99.9%Free returns
- 2PCS DC 12V to 5V 3A DC Step Down Converter Buck Voltage Regulator Waterproof USOpens in a new window or tabBrand New$12.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (797) 99.9%Free returns
- DC-DC 12/24V Step Down or Step Up Power Converters Waterproof Voltage RegulatorsOpens in a new window or tabBrand New$5.95 to $24.95Save up to 15% when you buy morelighthouse-usa (226,935) 99%+$3.45 shippingFree returns
- DC 24V Step Down to DC 12V 30A 360W Power Converter Voltage Regulator WaterproofOpens in a new window or tabBrand New$22.99Save up to 5% when you buy moremalongli3115 (22,380) 100%Free shipping24 sold
- Pro Chaser DC-DC 60V 72V 120V Converter Regulator Step-Down to 12V 180W 15AOpens in a new window or tabBrand New$17.99pro-chaser (35,939) 98%Free shipping262 sold
- Golf cart DC converter 36V 36 volt voltage reducer regulator to 12V 10AOpens in a new window or tabBrand New$13.99pro-chaser (35,939) 98%Free shipping483 sold
- Power Converter Regulator DC 12V Step-Up to DC 48V 8A 384W WaterproofOpens in a new window or tabBrand New$44.24Save up to 10% when you buy moreWas: $46.57 5% offgadgetszone (56,373) 99.2%Free shipping231 sold
- 12V Universal 4-Wire Voltage Regulator Rectifier For Motorcycle Scooter ATV BoatOpens in a new window or tabBrand New$11.75Save up to 25% when you buy moreWas: $13.66 14% offqusuperiorstore (284) 97.3%Free shipping
- Power Converter Regulator DC 24V Step-Down to DC 12V 60A 720W WaterproofOpens in a new window or tabBrand New$61.38Save up to 10% when you buy moreWas: $64.61 5% offgadgetszone (56,373) 99.2%Free shipping237 sold
- DC 12V To DC 9V 10A 90W Step Down Power Supply Converter Regulator ModuleOpens in a new window or tabBrand New$10.63Save up to 10% when you buy moreWas: $11.55 8% offxihan-hk2014 (6,596) 97.5%Free shipping113 sold
- DC24V To DC12V 30A Step Down Power Supply Converter Regulator Module WaterproofOpens in a new window or tabBrand New$20.89giraffa599 (694) 99.1%Was: $21.99 5% offFree shipping85 sold
- DC12V To DC6V 2A 12W Step Down Power Supply Converter Regulator Module VoltageOpens in a new window or tabBrand New$10.22Save up to 8% when you buy moreWas: $10.99 7% offbranddiscount (11,931) 98.7%Free shipping
- XL6009 2A Boost Module DC-DC Adjustable Step Up Voltage Converter Power SupplyOpens in a new window or tabBrand New$2.99jacobstoner (73,529) 99.5%Free shipping354 sold
- DC 24V to 12V 20A 240W Voltage Reducer Regulator Step Down Converter WaterproofOpens in a new window or tabBrand New$18.99Save up to 10% when you buy morekylinwongllc (7,586) 99.2%Free shipping212 sold
- 12V-40V 10A PWM DC Motor Speed Controller, Voltage Regulator Dimmer SwitchOpens in a new window or tabBrand New$4.79industrialsino (9) 100%Free shipping
- 2 Pieces Car Power Converter 12V to DC 6V Buck Voltage Reducer Regulator 3A 18WOpens in a new window or tabBrand New$17.57shop-po-holic (147) 97.9%Free shippingFree returnsLast one
- Waterproof Converter 12V to DC 6V Step Down Volt Module Power Supply 3A 18W NewOpens in a new window or tabBrand New$8.73Save up to 8% when you buy moreautogadgets2015 (54,142) 99.1%Free shippingFree returns85 sold
- Adjustable Voltage Regulator For Stable DC DC Power Supply 30A 12v 24VOpens in a new window or tabBrand New$10.91lanfyshop (7,916) 95.3%Was: $11.99 9% offFree shippingfrom China65 sold
- 12V 4 Pins Regulator Rectifier For 50cc-125cc ATV Dirt Pit Bike Go Kart Quad USOpens in a new window or tabBrand New$8.79Save up to 8% when you buy morewytd_2 (5,726) 98.7%Free shipping
- 30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB USOpens in a new window or tabBrand New$7.02Top Rated PlusWas: $7.39 5% offzktoptoolmarket (647) 99.3%Free shippingFree returns
- DC 6V 5-11V to 12V 4A Step up Converter Regulator Waterproof Boost Power US SHIPOpens in a new window or tabBrand New$19.99Save up to 8% when you buy morecctvaccessories (2,315) 99.4%Free shipping
- Voltage Regulator For Briggs&Stratton Engine 691188 491546 793360 794360 12VOpens in a new window or tabBrand New$10.78slotmachine (5,197) 98.8%Free shippingFree returns
- 30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB USOpens in a new window or tabBrand New$9.55Save up to 20% when you buy moreTop Rated PlusFree shippingshoppingg_joy (49,360) 98.1%Free returns3,248 sold
- 100A MPPT Solar Panel Regulator Charge Controller 12V/24V Auto Focus Tracking USOpens in a new window or tabBrand New$9.11Save up to 15% when you buy moreforward23 (132) 94.6%Free shipping
- DC 12V to DC 24V Step Up Boost Converter Voltage Regulator 24V to 48V WaterproofOpens in a new window or tabBrand New$16.99 to $20.99Save up to 10% when you buy moremalongli3115 (22,380) 100%Free shipping
- 12V Regulator Rectifier Single Phase Charging - Lithium & Lead Acid BatteriesOpens in a new window or tabBrand New$29.954into1motorcycleparts (126,756) 99.5%Free shipping112 sold
- Power Converter Regulator DC 24V Step Down to DC 12V 40A 480W WaterproofOpens in a new window or tabBrand New$35.83Save up to 10% when you buy moreWas: $37.72 5% offgadgetszone (56,373) 99.2%Free shipping426 sold
- GOLF Cart DC Buck Converter 20A 48V 36V Volt Voltage Reducer Regulator to 12VOpens in a new window or tabBrand New$13.99autobrilliant_sg (6,419) 98.5%Free shippingFree returnsAlmost gone111 sold
- 30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB USOpens in a new window or tabBrand New$11.98mfuzop02 (109) 95%Free shipping
- 30-100A MPPT Solar Panel Regulator Charge Controller 12V/24V Auto Focus TrackingOpens in a new window or tabBrand New$10.98 to $24.98Save up to 15% when you buy moreList price: $15.98 31% offTop Rated Pluspartsdomauction (332,851) 99.5%Free shippingFree returns226+ sold
- DC 8V/40V to DC 12V 3A Buck Converter Voltage Regulator Reducer for Golf CartOpens in a new window or tabBrand New$16.98Save up to 10% when you buy moremalongli3115 (22,380) 100%Free shipping101 sold
- 12V to 3V 3A Step-Down Waterproof Miniature DC-DC Converter Power Supply ModuleOpens in a new window or tabBrand New$6.89Save up to 20% when you buy moreTop Rated PlusFree shippingenvistia (37,387) 100%Free returns1,035 sold
- Power Converter Regulator DC 12V/24V to DC 6V 10A 60W Waterproof VoltageOpens in a new window or tabBrand New$16.74Save up to 10% when you buy moreWas: $20.93 20% offetradezone168 (127) 97.7%Free shipping
- GOLF CART DC DC CONVERTER 20 AMP 24V VOLT VOLTAGE REDUCER REGULATOR TO 12V 240WOpens in a new window or tabBrand New$17.09Save up to 5% when you buy moregowolf_us (1,412) 99%Free shippingFree returns
- 15A 180W DC 18V to 12V Step Down Voltage Regulator Converter For Makita BatteryOpens in a new window or tabBrand New$17.39 to $25.99fragrant6 (3,950) 98.2%Free shippingfrom China
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