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 (2,708) 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
- 30A 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
- 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 (138) 100%Free shipping21 sold
- DC 12V to 5V 3A 15W Step down USB Converter Regulator Adapter For Car Charger USOpens in a new window or tabBrand New$6.95Save up to 20% when you buy morefrentaly (241,844) 97.9%Free shipping398 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 (1,443) 99.3%Free shipping
- 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 (225,539) 97.8%Free shipping573 sold
- DC 12V 24V Step Down to DC 5V Buck Converter 15W 25W 50W 75W Voltage RegulatorOpens in a new window or tabBrand New$10.99 to $12.99Save up to 15% when you buy moremalongli3115 (22,422) 100%Free shipping211+ sold
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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 (1,443) 99.3%Free shippingFree returns58 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 (30,680) 100%Free shippingFree returns1,606 sold
- DC to DC Converter Voltage Regulator Buck Boost Converter Step Down/Up ModuleOpens in a new window or tabBrand New$13.99 to $34.99Save up to 12% when you buy moremalongli3115 (22,422) 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 (7,792) 99.5%Free shippingFree returns100 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 (1,443) 99.3%Free shippingFree returns50 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 (34,756) 99.5%Free shipping177 sold
- 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 (11,941) 98.2%Free shipping
- 2PCS DC 24v to 12v Step Down Converter Reducer Regulator 5A Power Supply AdapterOpens in a new window or tabBrand New$13.78Save up to 10% when you buy morenix.sun (19,431) 100%Free shippingFree returns793 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 (56,768) 99.2%Free shipping206 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 (303,201) 98.2%Free shipping812 sold
- 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 (19,610) 98.7%+$1.95 shippingfrom China408 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 (37,711) 100%Free returns2,417 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 (148) 100%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 (160,848) 98%Free shipping110 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 (22,422) 100%Free shipping
- 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 (2,445) 99.8%Free shippingFree 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 (939) 99.8%Free 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 (237) 97.3%Free shippingFree returns212 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 (1,830) 99%Was: $6.99 8% offFree shipping270 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 (1,443) 99.3%Free shippingFree returns
- DCDC 12V To 6V 3A 18W Buck Stepdown Converter Regulator Power Automotive ModulesOpens in a new window or tabBrand New$8.70branddiscount (11,941) 98.2%Was: $9.35 7% offFree shippingfrom China
- DC24V To DC12V 30A Step Down Power Supply Converter Regulator Module WaterproofOpens in a new window or tabBrand New$22.79giraffa599 (728) 99.4%Was: $23.99 5% offFree shipping89 sold
- 36V to 12V Voltage Reducer Regulator DC to DC Converter 10A 120W WaterproofOpens in a new window or tabBrand New$16.99malongli3115 (22,422) 100%Free shipping519 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 (13,674) 99.5%Free shippingFree returns131 sold
- 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 (30,680) 100%Free returns104 sold
- 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 (7,606) 99.2%Free shipping916 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 (2,999) 99%+$2.99 shipping
- 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 (420,978) 99.7%Free shippingFree returns3,110 sold
- 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 (5,541) 95.3%Free shippingFree returns
- DC to DC Step Down Power Regulator 48V 60V 72V to 12VOpens in a new window or tabBrand New$13.99zipa_q (5,371) 97.8%Free shipping114 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 (7,606) 99.2%Free shipping219 sold
- Golf cart DC converter 36V 36 volt voltage reducer regulator to 12V 10AOpens in a new window or tabBrand New$13.99pro-chaser (36,398) 98%Free shipping486 sold
- 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 (169,628) 95.8%Free shipping877 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 (757) 98.6%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 (2,321) 99.4%Free shipping11 watchers
- 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 (37,711) 100%Free returns746 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 (314) 97.3%Free shipping12 watchers
- 30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB USOpens in a new window or tabBrand New$8.99kaliforniakonnection (2,076) 98.2%Free shipping
- 12V-40V 10A PWM DC Motor Speed Controller, Voltage Regulator Dimmer SwitchOpens in a new window or tabBrand New$4.79industrialsino (12) 100%Free shipping
- MPPT Solar Panel Regulator Charge Controller Auto Focus Tracking 30-100A 12V/24VOpens in a new window or tabBrand New$7.89tenacious-ls (1,918) 97.6%Free shippingFree returns22 watchers
- 12V Regulator Rectifier Single Phase Charging - Lithium & Lead Acid BatteriesOpens in a new window or tabBrand New$29.954into1motorcycleparts (127,301) 99.5%Free shipping113 sold
- 2X DC Motor Speed Switch Controller 10V 12V 24V Control Reversible PWM RegulatorOpens in a new window or tabBrand New$8.49Save up to 20% when you buy moreameribox (160,848) 98%Free shipping
- DC 6V to 12V Output Step Up Module Car Regulator Voltage Transformer ConverterOpens in a new window or tabBrand New$16.91jeifanop (290) 99%Was: $17.99 6% offFree shippingAlmost gone50 sold
- Voltage Regulator For Briggs&Stratton Engine 691188 491546 793360 794360 12VOpens in a new window or tabBrand New$10.78Top Rated Plusslotmachine (5,515) 98.6%Free shippingFree returns
- 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 (4,153) 98.2%Free shippingfrom China
- 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 (49,673) 98.1%Free returns3,262 sold
- Regulator Alternator Mrf For Delco 12V 14.2Vset B-Circuit 10Dn Series Er-EfOpens in a new window or tabBrand New$18.67Save up to 6% when you buy moreWas: $20.75 10% offstarterspecialist (28,085) 97.3%Free shipping27 watchers
- 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$11.63Save up to 10% when you buy moregreatgoodshop (78,818) 98.7%Free shipping1,127 sold
- 12V 24V Step Down to 9V 5A DC DC Buck Converter Regulator Power ModuleOpens in a new window or tabBrand New$14.99hitech-components (24,047) 99.5%+$5.85 shipping236 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 (114) 100%Free shipping
- Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 10AOpens in a new window or tabBrand New$13.99pro-chaser (36,398) 98%Free shipping936 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 (170) 97.8%Free shipping
- 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 (37,711) 100%Free returns1,507 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 (22,422) 100%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 (56,768) 99.2%Free shipping9 watchers
- 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 (2,907) 100%Free shipping199 sold
- 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 (404) 99%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 (56,768) 99.2%Free shipping238 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 (56,768) 99.2%Free shipping430 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 (22,422) 100%Free shipping225 sold
- 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 (56,768) 99.2%Free shipping108 sold
- 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 (43,562) 99.2%Free shippingFree returns160 sold
- Golf Cart 120W 48V DC To DC 12V 10A Voltage Reducer Converter RegulatorOpens in a new window or tabBrand New$14.99Save up to 20% when you buy moreduraforceinc (11,450) 99.5%Free shipping337 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 (3,705) 99.5%Free shipping60 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 (5,371) 97.8%Free shipping257 sold
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