13,000+ results for 12 volt regulator
- 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 (1,441) 99.3%Free shippingFree returns
- 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 (1,441) 99.3%Free shippingFree returns54 sold
- Regulator Rectifier For Suzuki DR125SE 1994-1996 12 Volt NEWOpens in a new window or tabCALTRIC Largest Selection of Quality Replacement PartsBrand New$22.99Save up to 11% when you buy morecaltric (1,056,227) 97.8%Free 2-3 day shipping
- 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 (1,441) 99.3%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 (241,709) 97.9%Free shipping398 sold
- 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 (22,421) 100%Free shipping211+ sold
- Waterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V15A 360WOpens in a new window or tabBrand New$12.75greennnmood (7,784) 99.5%Free shippingFree returns100 sold
- US_ DC-DC 12V to USB 5V 3A Converter Regulator Step Down for Car GPS SmartphoneOpens in a new window or tabBrand New$6.75Save up to 20% when you buy moreeshippers (225,420) 97.8%Free shipping573 sold
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- 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 (22,421) 100%Free shipping
- 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 (30,679) 100%Free shippingFree returns1,603 sold
- DC 12V to 5V 3A 15W Step down USB Converter Regulator Adapter For Car Charger USOpens in a new window or tabBrand New$6.43xyz-electronics (1,823) 99.1%Was: $6.99 8% offFree shipping269 sold
- Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 10AOpens in a new window or tabBrand New$13.99pro-chaser (36,368) 98%Free shipping936 sold
- 2x DC-DC Converter 12V Step Down to 5V 3A Volt Regulator for Car GPS SmartphoneOpens in a new window or tabBrand New$12.99Top Rated Plushelloind (143) 100%Free shippingFree returns
- Power Converter Regulator DC 12V 24V Step-Down to DC 6V 10A 60W WaterproofOpens in a new window or tabBrand New$18.15Save up to 10% when you buy moreWas: $19.11 5% offgadgetszone (56,739) 99.2%Free shipping204 sold
- DC24V To DC12V 30A Step Down Power Supply Converter Regulator Module WaterproofOpens in a new window or tabBrand New$22.79giraffa599 (726) 99.4%Was: $23.99 5% offFree shipping89 sold
- Waterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V15A 360WOpens in a new window or tabBrand New$12.10Save up to 8% when you buy morefind-mall (13,658) 99.6%Free shippingFree returns131 sold
- 12V To 5V 3A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof USOpens in a new window or tabBrand New$6.89Save up to 20% when you buy moreTop Rated PlusFree shippingenvistia (37,688) 100%Free returns2,415 sold
- 5 pcsPositive 12 Volt Regulator 1.5 amp TO220 - L7812 LM7812 78012 USA SellerOpens in a new window or tabBrand New$4.95hstbeto (15,163) 98.8%+$1.39 shipping537 sold
- 4pcs - 7812 L7812 L7812CV - +12 Volt Regulator - 1.5 Amp - JSCJ (CJ/JCET)Opens in a new window or tabNew – Open box$3.093754greg (7,545) 99.9%Free shippingAlmost gone526 sold
- US DC-DC 12V to USB 5V 3A Converter Regulator Step Down for Car GPS SmartphoneOpens in a new window or tabBrand New$6.95miniduino (302,965) 98.2%Free shipping811 sold
- 12V to 24V 15A 360W Waterproof DC/DC Car Voltage Converter Step Up RegulatorOpens in a new window or tabBrand New$12.72Save up to 8% when you buy moreindustrial-77 (2,437) 99.8%Free shippingFree returns
- 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 (114) 100%Free 2-3 day 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 $12.98Save up to 10% when you buy moremalongli3115 (22,421) 100%Free shipping
- AC/DC to DC Buck Adjustable Step Down Converter 3.3V 5V 12V 24V Volt RegulatorOpens in a new window or tabBrand New$7.99efans_studio (19,608) 98.7%+$1.95 shippingfrom China407 sold
- GOLF CART DC DC CONVERTER 20 AMP 24V VOLT VOLTAGE REDUCER REGULATOR TO 12V 240WOpens in a new window or tabBrand New$15.76pro_motorparts (752) 99.3%Was: $16.59 5% offFree 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 (2,321) 99.4%Free 2-4 day shipping11 watchers
- Golf cart DC converter 36V 36 volt voltage reducer regulator to 12V 10AOpens in a new window or tabBrand New$13.99pro-chaser (36,368) 98%Free shipping486 sold
- Golf cart DC converter 48V 48 volt 60V 72V voltage reducer regulator to 12V 10AOpens in a new window or tabBrand New$13.99zipa_q (5,363) 97.8%Free shipping257 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 (7,604) 99.2%Free 2-3 day shipping219 sold
- DC 17V - 55V TO 12V Step Down DC Converter 10A/20A Voltage Regulator Buck ModuleOpens in a new window or tabBrand New$17.99 to $21.99Top Rated Plushelloind (143) 100%Free shippingFree returns
- 8-40V to 12V 6A DC Voltage Stabilizer 72W Car Power Supply Regulator WaterproofOpens in a new window or tabBrand New$27.89excelsellerusa (66,850) 98%Free shippingFree returns123 sold
- 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 (1,441) 99.3%Free shippingFree returns
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$8.79Save up to 10% when you buy moreWas: $9.99 12% offjacobsparts (420,918) 99.7%Free shippingFree returns3,110 sold
- Micro-USB TP4056 3.7V Battery Charger Module Step-up Boost 5V 9V 12V 27V DC UPSOpens in a new window or tabBrand New$1.49jacobstoner (74,235) 99.5%Was: $1.99 25% offFree shipping1,386 sold
- Single Regulated Power Supply Module DC5/9/12/15/24V Rectifier Filter Board 1AOpens in a new window or tabBrand New$7.59Save up to 12% when you buy moreWas: $7.99 5% offcowramill (5,244) 98.5%Free shipping
- 12 Volt Regulator DC/DC 5V 3.3V 3.7V 4.2V 6V 7.5V 9V Power Buck Supply ConverterOpens in a new window or tabBrand New$8.91xihan-hk2014 (6,604) 97.6%Was: $9.68 8% offFree shippingfrom China
- USB DC 5V to DC 12V Step up Module Converter 2.1x5.5mm Male Connector Plus MFOpens in a new window or tabBrand New$3.25gravity_standard (169,543) 95.7%Free shipping877 sold
- DC6-100V to DC5V/9V/12V/24V 2A Step Down Voltage Regulator Power Supply ModuleOpens in a new window or tabBrand New$2.75Save up to 5% when you buy moreWas: $2.99 8% offmodulesworld2022 (2,989) 99%+$2.99 shipping
- Power Converter Regulator DC 12V 24V Step-Down to DC 6V 20A 120W WaterproofOpens in a new window or tabBrand New$21.94Save up to 10% when you buy moreWas: $23.10 5% offgadgetszone (56,739) 99.2%Free shipping108 sold
- 5PCS L7812CV | 3 Pin Positive Voltage Regulator | 12V 1.5A TO-220 | US ShipOpens in a new window or tabBrand New$6.28fahmah_jackson (3,694) 99.5%Free shipping60 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 (160,693) 98%Free shipping110 sold
- 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 (924) 99.8%Free returns
- DC 24V to DC 12V 10A 120W Step Down Buck Voltage Regulator Power ConverterOpens in a new window or tabBrand New$12.33Save up to 15% when you buy moreWas: $12.98 5% offkylinwongllc (7,604) 99.2%Free shipping915 sold
- DC to DC Step Down Power Regulator 48V 60V 72V to 12VOpens in a new window or tabBrand New$13.99zipa_q (5,363) 97.8%Free shipping114 sold
- For Ridgid DC 18V to 12V 10A 120W Step Down Voltage Converter Battery RegulatorOpens in a new window or tabBrand New$17.47fragrant6 (4,141) 98.2%Was: $18.99 8% offFree shippingfrom China
- DC 12V24V Stepdown to DC 6V Converter Regulator Car Power Supply AdaptorOpens in a new window or tabBrand New$11.42 to $13.44Save up to 7% when you buy moreWas: $12.98 12% offTop Rated Plusshirch_20 (5,539) 95.3%Free shippingFree returns
- Uxcell Voltage Converter Regulator 12v Reducer Buck TransformerOpens in a new window or tabBrand New$4.79orangeladybug73 (133) 100%0 bids · Time left3h left (Today 10:24 AM)+$4.28 shipping
- 400W 15A DC-DC Power Converter Boost Module Step-up Constant Power SupplyOpens in a new window or tabBrand New$8.59Save up to 11% when you buy morenypc-tech (129,737) 99%Free shipping218 sold
- STEP DOWN BUCK MODULE 48V/36V VOLTAGE REGULATOR TO 24V 20A 240W DC DC CONVERTEROpens in a new window or tabBrand New$16.99gowolf_us (1,441) 99.3%Free shippingFree returns
- DC 12V to DC 24/48V Step Up Voltage Converter Regulator Power Supply WaterproofOpens in a new window or tabBrand New$19.99 to $44.99eagwellus (11,602) 98.7%Free shippingFree 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 (37,688) 100%Free returns1,506 sold
- GOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOROpens in a new window or tabBrand New$15.76Save up to 7% when you buy moreWas: $16.59 5% offtrsmall (746) 98.6%Free shippingFree returns
- DC-DC Step-down Power Regulator Volt Buck Converter Module DC12-95V to 1.5-90VOpens in a new window or tabBrand New$5.29 to $12.56alice1101983 (569,904) 99.5%Was: $5.99 8% off+$3.20 shippingfrom ChinaFree returns
- AC/DC to DC Converter 5V 9V 12V 15V Rectifier Dual Voltage Regulator Low RippleOpens in a new window or tabBrand New$3.95 to $4.25efans_studio (19,608) 98.7%+$3.75 shippingfrom China
- For Ryobi DC 18V to 12V 10A 120W Step Down Voltage Converter Battery RegulatorOpens in a new window or tabBrand New$17.99fragrant6 (4,141) 98.2%Was: $19.99 10% offFree shippingfrom China
- 2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$3.19jacobstoner (74,235) 99.5%Was: $3.99 20% offFree shipping3,632 sold
- 12V To 6V 2.5A 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 (37,688) 100%Free returns745 sold
- Power Converter DC 12V/24V to DC 5V 3A 15W Step Down Reducer Voltage RegulatorOpens in a new window or tabBrand New$10.99Save up to 5% when you buy moremalongli3115 (22,421) 100%Free shipping225 sold
- 1 pcs Positive 12 Volt Regulator 1.5 amp TO220 - LM7812C.Opens in a new window or tabNew – Open box$2.00Save up to 25% when you buy morevae2000 (3,775) 100%+$4.50 shipping
- DC-DC Step Down Converter 12V/ 24V to 5V 5A Transformer Power Regulator ModuleOpens in a new window or tabBrand New$10.99Save up to 10% when you buy moreTop Rated PlusFree shippingdazzlewerllc (30,679) 100%Free returns104 sold
- 10 X ST L7812CV L7812 7812 Positive Voltage Regulator 12V 1A TO-220 IC - USAOpens in a new window or tabBrand New$7.79Save up to 15% when you buy morecircuitsgarage (2,905) 100%Free shipping199 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 (22,421) 100%Free shipping104 sold
- DC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module DTOpens in a new window or tabBrand New$11.87Save up to 10% when you buy moregreatgoodshop (78,779) 98.7%Free shipping1,125 sold
- LM317 DC-DC Buck Step Down Converter Linear Volt Regulator 3.3V 5V 6V 9V 12V 24VOpens in a new window or tabBrand New$0.99Top Rated Plusmotor_studio (1,595) 99.1%+$3.75 shippingfrom ChinaFree returns
- LM7812CT Standard Regulator 12 Volt 1 Amp 3 PinOpens in a new window or tabNew – Open box$1.50vae2000 (3,775) 100%+$4.25 shipping
- New Waterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V 15A 360WOpens in a new window or tabBrand New$12.70Save up to 8% when you buy morehappy19star (43,516) 99.2%Free shippingFree returns160 sold
- 79M12 12 Volt Negative Voltage Regulator (QTY 25 ea)M1Opens in a new window or tabNew – Open box$6.66jaxele (14,380) 100%+$3.00 shipping
- 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 (168) 97.7%Free shipping
- 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 (37,688) 100%Free returns1,042 sold
- 24v to 12v DC Converter 60W 120W 240W 360W DC-DC Voltage Regulator WaterproofOpens in a new window or tabBrand New$13.99 to $22.99Save up to 10% when you buy moremalongli3115 (22,421) 100%Free shipping
- 2PACK DC 24v to 12v Step Down Converter Reducer Regulator 5A 60W Power SupplyOpens in a new window or tabBrand New$12.99Save up to 11% when you buy morefenxiang (399) 99%Free shipping
- Power Converter Regulator DC 12V Step Up to DC 48V 10A 480W WaterproofOpens in a new window or tabBrand New$85.24Save up to 10% when you buy moregadgetszone (56,739) 99.2%Free shipping8 watchers
- GOLF CART DC-DC 24V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOROpens in a new window or tabBrand New$15.76Save up to 7% when you buy moreWas: $16.59 5% offcarburetor-onliner (1,963) 99.4%Free shippingFree returns
- Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 360W 30AOpens in a new window or tabBrand New$38.99pro-chaser (36,368) 98%Free shipping202 sold
- 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 (56,739) 99.2%Free shipping238 sold
- Items Per Page