79,000+ 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 (2,706) 99.4%Was: $9.99 10% offFree shipping214 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 (133) 100%+$2.99 shipping8 watchers
- 60A MPPT Solar Panel Battery Charge Controller 12V/24V/36V/48V LCD Regulator USAOpens in a new window or tabBrand New$93.99powmr-us (7,505) 96.7%Free shipping42 watchers
- Alternator Voltage REGULATOR 12v 14.2 VSET OLD APPLICATIONSOpens in a new window or tabBrand New$18.50Save up to 8% when you buy moreTop Rated PlusFree shippingpowerproautoparts (4,728) 97.5%Free returns
- 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 (22,420) 100%Free 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 (1,439) 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 (241,636) 97.9%Free shipping396 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 (22,420) 100%Free shipping211+ sold
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- GOLF CART DC-DC 48V TO 12V 20 AMP VOLTAGE REDUCER CONVERTER 240W POWER REGULATOROpens in a new window or tabBrand New$17.05Save up to 5% when you buy moregowolf_us (1,439) 99.3%Free shippingFree returns51 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 (225,356) 97.8%Free shipping573 sold
- 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
- 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 (22,420) 100%Free shipping
- Waterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V15A 360WOpens in a new window or tabBrand New$12.75greennnmood (7,778) 99.5%Free shippingFree returns98 sold
- Waterproof DC/DC 24V(14-40V) To(12V 5A 60W ) Car Vehicle Converter RegulatorOpens in a new window or tabBrand New$9.04Save up to 22% when you buy morefashionhere (34,755) 99.5%Free shipping176 sold
- DC 12V/24V Brushless DC Motor Speed Regulator DC 8-26V BLDC PWM Speed DWOpens in a new window or tabBrand New$7.59Save up to 10% when you buy moreWas: $7.99 5% offdcworld2022 (135) 99.3%Free shipping21 sold
- 1PC 12V/24V Step up to 36V 3A 108W Voltage Booster Power DC Converter RegulatorOpens in a new window or tabBrand New$11.39sw.store (325) 99.1%Free shippingfrom China
- DC6-100V to DC5V/9V/12V/24V 2A Step Down Voltage Regulator Power Supply ModuleOpens in a new window or tabBrand New$2.99Save up to 5% when you buy moremodulesworld2022 (2,984) 99%+$2.99 shipping
- 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 2-4 day shippingenvistia (37,678) 100%Free returns2,415 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 (2,429) 99.8%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$8.99Save up to 10% when you buy moreWas: $9.99 10% offjacobsparts (420,894) 99.7%Free 2-3 day shippingFree returns3,110 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 (1,439) 99.3%Free shippingFree returns
- 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 (160,607) 98%Free shipping109 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 (302,810) 98.2%Free shipping811 sold
- 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 (56,720) 99.2%Free shipping204 sold
- 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 (1,439) 99.3%Free shippingFree returns
- DC24V To DC12V 30A Step Down Power Supply Converter Regulator Module WaterproofOpens in a new window or tabBrand New$22.79giraffa599 (725) 99.4%Was: $23.99 5% offFree shipping89 sold
- DC to DC Step Down Power Regulator 48V 60V 72V to 12VOpens in a new window or tabBrand New$13.99zipa_q (5,361) 97.9%Free shipping114 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 (13,650) 99.6%Free shippingFree returns131 sold
- PowMr 60A MPPT Solar Charge Controller 12V 24V 36V 48V PV 160V Battery RegulatorOpens in a new window or tabBrand New$99.99powmr-us (7,505) 96.7%Free shipping
- NEW 12V VOLTAGE REGULATOR FOR Industrial Units, THERMOKING 1974-2005 8RC2013Opens in a new window or tabBrand New$23.80Save up to 8% when you buy moreTop Rated PlusFree shippingpowerproautoparts (4,728) 97.5%Free returns
- New Listing30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB USOpens in a new window or tabBrand New$7.99datouboss01 (526) 97.4%Free shipping
- 1X 5V(5-11V) Step up to 12V 8A 96W Voltage Booster Power DC Converter RegulatorOpens in a new window or tabBrand New$23.50sw.store (325) 99.1%Free shippingfrom China
- 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
- 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 (912) 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 shipping914 sold
- DC 12V to 5V 3A 15W Step down USB Converter Regulator Adapter For Car Charger USOpens in a new window or tabBrand New$6.99xyz-electronics (1,818) 99%Free shipping269 sold
- 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 (74,201) 99.5%Was: $3.99 20% offFree 2-3 day shipping3,632 sold
- 30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB USOpens in a new window or tabBrand New$7.99powmrsolar-us (236) 97.3%Free shippingFree returns197 sold
- 1PC 12V to 15V 30A 450W Voltage Booster Power DC Converter Step Up RegulatorOpens in a new window or tabBrand New$65.54sw.store (325) 99.1%Free shippingfrom China
- 12V Voltage Regulator for Kubota Tractor B2400HST-D B2400HST-E B2400D B2400EOpens in a new window or tabBrand New$24.50msi-supplier (4,815) 99.5%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
- 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
- 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 shipping219 sold
- 5-32V to 12V DC-DC 2/3A Automatic Voltage Stabilizer Power Converter RegulatorOpens in a new window or tabBrand New$15.79 to $17.79darupsun (13,726) 97.9%Free shippingFree returns
- 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) 95.4%Free shippingFree returns
- 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 (5,361) 97.9%Free shipping257 sold
- 12V Regulator Rectifier Single Phase Charging - Lithium & Lead Acid BatteriesOpens in a new window or tabBrand New$29.954into1motorcycleparts (127,247) 99.5%Free shipping113 sold
- Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 10AOpens in a new window or tabBrand New$13.99pro-chaser (36,345) 98%Free shipping936 sold
- 30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB USOpens in a new window or tabBrand New$8.99kaliforniakonnection (2,065) 98.2%Free shipping
- 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 (141) 100%Free shippingFree returns
- 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 (169,481) 95.7%Free shipping874 sold
- 12V-40V 10A PWM DC Motor Speed Controller, Voltage Regulator Dimmer SwitchOpens in a new window or tabBrand New$4.79industrialsino (11) 100%Free shipping
- 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 (312) 97.3%Free shipping12 watchers
- 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 (165) 97.7%Free shipping
- Golf cart DC converter 36V 36 volt voltage reducer regulator to 12V 10AOpens in a new window or tabBrand New$13.99pro-chaser (36,345) 98%Free shipping485 sold
- 40A 480W DC 18V To 12V Step Down DIY Converter For Milwaukee Voltage RegulatorOpens in a new window or tabBrand New$8.99 to $32.99fragrant6 (4,128) 98.2%Free shippingfrom China
- Uxcell Voltage Converter Regulator 12v Reducer Buck TransformerOpens in a new window or tabBrand New$4.79orangeladybug73 (133) 100%0 bids · Time left1d 1h left (Fri, 10:24 AM)+$4.28 shipping
- DC6-100V to DC5V/9V/12V/24V 2A Step Down Voltage Regulator Buck Converter ModuleOpens in a new window or tabBrand New$6.99Save up to 12% when you buy morecowramill (5,239) 98.5%Free shipping
- New Listing79 - 81 TOYOTA PICKUP 2.2L 12V VOLTAGE IC REGULATOR Original Oem Sr5 20r 1980Opens in a new window or tabPre-Owned$28.60pruggermatt (34) 100%+$5.95 shipping
- 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 (78,756) 98.7%Free shipping1,125 sold
- MPPT Solar Panel Regulator Charge Controller Auto Focus Tracking 30-100A 12V/24VOpens in a new window or tabBrand New$7.89tenacious-ls (1,791) 97.5%Free shippingFree returns
- For Ridgid DC 18V to 12V 10A 120W Step Down Voltage Converter Battery RegulatorOpens in a new window or tabBrand New$17.47fragrant6 (4,128) 98.2%Was: $18.99 8% offFree shippingfrom China
- DC 6V to 12V Output Step Up Module Car Regulator Voltage Transformer ConverterOpens in a new window or tabBrand New$16.91jeifanop (287) 99%Was: $17.99 6% offFree shippingAlmost gone50 sold
- 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 2-3 day shipping10 watchers
- DC 3.3V 3.7V 5V 6V to 12V Step-up Power Supply Boost Voltage Regulator ConverterOpens in a new window or tabBrand New$7.99Save up to 8% when you buy moregotw3527 (3,413) 99.2%Free shipping
- 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 (5,800) 98.5%Free shipping
- 2PCS DC 12V 24V to 5V DC-DC Step Down Converter 15W 25W 50W 75W Buck RegulatorOpens in a new window or tabBrand New$17.99 to $24.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (912) 99.8%Free returns
- NEW DC 12V TO 24V STEP UP DC CONVERTER 10AMP VOLTAGE REGULATOR 10A BOOST MODULEOpens in a new window or tabBrand New$15.39Save up to 5% when you buy moregowolf_us (1,439) 99.3%Free shippingFree returns
- 5-32V to 12V DC-DC 2A Automatic Voltage Stabilizer Power Converter RegulatorOpens in a new window or tabBrand New$15.79darupsun (13,726) 97.9%Free shippingFree returns
- Power Regulator DC 24V to DC 12V 5A 60W Voltage Step Down Buck Converter ReducerOpens in a new window or tabBrand New$10.44Save up to 15% when you buy moreWas: $10.99 5% offsuperkdd2013 (12,168) 97.9%Free shipping741 sold
- 12V 4 Wire Full Wave Voltage Regulator Rectifier Motorcycle Pit Dirt Bike QuadOpens in a new window or tabBrand New$7.36industrialmechanical (14,608) 98.5%Was: $7.99 8% offFree shippingfrom China135 sold
- VOLTAGE REGULATOR 12V BOSCH F00M255202 FOR WATER COOLED ALTERNATORSOpens in a new window or tabBrand New$37.50Save up to 8% when you buy moreTop Rated PlusFree shippingpowerproautoparts (4,728) 97.5%Free returns
- 2PACK DC 24v to 12v Step Down Converter Reducer Regulator 5A 60W Power SupplyOpens in a new window or tabBrand New$13.99Save up to 15% when you buy moreWas: $17.99 22% offbranddiscount (11,940) 98.2%Free shipping
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