110,000+ results for 12v 5v
- 1~5PC Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$2.75 to $4.95miniduino (300,513) 98.2%Free shipping168+ 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 (22,394) 100%Free 4 day shipping
- 5V USB to DC 9V 12V Step-Up Converter for Power Bank Laptop Tablet Router CCTVOpens in a new window or tabBrand New$10.95Save up to 15% when you buy moreTop Rated Plus+$3.45 shippinglighthouse-usa (227,009) 99%Free returns656 sold
- 5V to DC 12V Universal USB Power Boost Cable 2.1x5.5mm Charger Cord w/ 8 TipsOpens in a new window or tabBrand New$8.92Save up to 20% when you buy moreWas: $9.39 5% offTop Rated Pluslongb_4978 (1,846) 99.3%Free 4 day shippingFree returns
- 12V (8-23V) In To 5V Out DC-DC Converter Module 3A 15W with Micro USB OutputOpens in a new window or tabBrand New$6.98Save up to 20% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,471) 100%Free returns365 sold
- Car Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15WOpens in a new window or tabBrand New$6.75Save up to 10% when you buy moreameribox (159,122) 98%Free shipping247 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 (240,392) 98%Free shipping368 sold
- DC-DC 12V to 3.3V 5V 9V 2.5A Step-down Converter DC Buck Power Supply Module USOpens in a new window or tabBrand New$4.99Save up to 5% when you buy moremodulesworld2022 (2,911) 99.2%+$2.99 shipping
- 12V (8-23V) In To 5V Out DC-DC Converter Module 3A 15W with USB-C OutputOpens in a new window or tabBrand New$6.98Save up to 20% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,471) 100%Free returns474 sold
- 20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36VOpens in a new window or tabBrand New$8.99Save up to 8% when you buy morejacobsparts (420,472) 99.7%Free 3 day shippingFree returns762 sold
- 24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply ConverterOpens in a new window or tabBrand New$6.95Save up to 15% when you buy morecustom-sign (174,112) 98%Free shipping200 sold
- 2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$2.75Save up to 10% when you buy morecustom-sign (174,112) 98%Free shipping333 sold
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$7.99Save up to 10% when you buy morecustom-sign (174,112) 98%Free shipping697 sold
- 2PCS DC-DC 12V To 5V 3A 15W Converter Step Down Module USB Output Power AdapterOpens in a new window or tabBrand New$13.99Top Rated Plushelloind (105) 100%Free 3 day shippingFree returnsAlmost gone10 sold
- 4pcs Mini360 3A DC Voltage Step Down Power Converter Module 3V 5V 9V 12VOpens in a new window or tabBrand New$4.95Save up to 15% when you buy morespeedyfpv (5,756) 97.7%Free shipping64 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: $12.99 5% offmalongli3115 (22,394) 100%Free 4 day shipping85+ 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 (1,744) 99.1%Free shipping262 sold
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$6.99meditechny (254,597) 98.7%Free shipping214 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 (168,612) 95.8%Free shipping864 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$2.49jacobstoner (73,696) 99.5%Free 3 day shipping1,369 sold
- 15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 24V Input DIY Car ChargerOpens in a new window or tabBrand New$2.29jacobstoner (73,696) 99.5%Free 3 day shipping1,228 sold
- 12V to 5V USB Power Converter Adapter 12 Volt in 5V DC dual out 3A phone chargerOpens in a new window or tabBrand New$9.99Save up to 25% when you buy morecardsncoin (7,814) 99.7%Free shipping
- New Listing5V 5 Minireductores De Voltaje Cc 45-24 V 12 V 24 V Reductor A 5 VOpens in a new window or tabBrand New$18.09ximagin3 (18) 100%Free shipping
- 2A DC-DC Micro-USB Step Up Boost Module 2-24V IN 5V 9V 12V 28V Adjustable OutputOpens in a new window or tabBrand New$2.49jacobstoner (73,696) 99.5%Free 3 day shipping1,096 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 (30,672) 100%Free 4 day shippingFree returns102 sold
- Car Power Supply Converter 12V-5V 3A 15W DC-DC Buck Converter Step Down ModuleOpens in a new window or tabBrand New$6.64 to $26.59Save up to 12% when you buy moreWas: $6.99 5% offcowramill (5,179) 98.4%Free 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$11.64Save up to 10% when you buy moregreatgoodshop (78,230) 98.8%Free 4 day shipping1,124 sold
- WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter RegulatorOpens in a new window or tabBrand New$14.95miniduino (300,513) 98.2%Free shipping90 sold
- 20pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$13.95Save up to 20% when you buy morewildware (360) 99.3%Free shipping
- AC-DC 220V to 5V 3.3V 12V 24V 5W 5V700mA Power Supply Step Down Buck ModuleOpens in a new window or tabBrand New$4.57 to $5.63ecdiystore (982) 99.8%Was: $5.93 5% off+$2.99 shippingfrom China
- 5pcs AMS1117-5.0 5.0V Step-Down Linear Voltage Regulator Module 6-12V in 5V outOpens in a new window or tabBrand New$2.69Extra 5% off with couponWas: $3.16 15% offTop Rated Pluseelectronicparts (24,423) 99.5%+$5.35 shippingFree returnsAlmost gone38 sold
- Universal USB Power Boost Cable 2.1x5.5mm Charger Cord w/ 8 Tips 5V to DC 12VOpens in a new window or tabBrand New$9.11Save up to 20% when you buy moreWas: $9.59 5% offeroc-8779 (3,233) 99%Free 4 day 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) 99.3%Free 3 day shipping
- 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 (73,696) 99.5%Free 3 day shipping3,627 sold
- Switching Power Supply Module Bare Circuit 100-265V to 12V 5V Board regulaW_sW_Opens in a new window or tabBrand New$7.69 to $7.79Save up to 10% when you buy morewedding07-26 (1,320) 95.8%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 (223,942) 97.8%Free shipping566 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 3 day shippingheyu2023 (822) 99.9%Free returns
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$8.29Save up to 10% when you buy morejacobsparts (420,472) 99.7%Free 3 day shippingFree returns3,105 sold
- 12V (8-23V) In To 5V Out 3A 15W DC-DC Waterproof Converter Module Flying LeadsOpens in a new window or tabBrand New$6.89Save up to 20% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,471) 100%Free returns
- 12V to 5V dc Step Down Converter USB Adapter 12 Volt to 5 Volt 3 Amp car chargerOpens in a new window or tabBrand New$11.95Save up to 25% when you buy morea1partsetc (5,232) 98.3%Free shipping
- 12v to 5v 3a DC Micro USB Step Down Buck Converter Power Hard Wire Dash CamOpens in a new window or tabBrand New$7.49Save up to 55% when you buy moreTop Rated PlusFree shippingdasherdeals (45,187) 100%Free returns251 sold
- USB 5V to DC 9V 12V Step UP Converter Module Power Boost Adapter Cable 5.5X2.1mmOpens in a new window or tabBrand New$11.99Save up to 10% when you buy moreTop Rated PlusFree 3 day shippingheyu2023 (822) 99.9%Free returns
- 12V/3.5A DC-DC Step Up Boost Voltage Converter Module 3V 3.3V 3.7V 5V To 12V ONSOpens in a new window or tabBrand New$9.16Save up to 10% when you buy moreWas: $9.74 6% offonfastdeal (3,226) 97.9%Free shippingFree returns
- Switch Power Supply Transformer AC 110V To DC 5V 12V 24V Adapter For Led StripOpens in a new window or tabBrand New$9.95 to $51.28Save up to 5% when you buy moreTop Rated PlusFree 4 day shippinglinkgoal (1,285) 99.1%Free returns571+ sold
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$7.98miniduino (300,513) 98.2%Free shipping133 sold
- 2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New70 product ratings - 2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V$2.50Save up to 15% when you buy moredigitaliquid (10,569) 99.8%Free shipping283 sold
- DC Buck Module 6V-32V 30 24 12V to 1.5-32V 5V 5A Power Step Down Transformer USOpens in a new window or tabBrand New$13.36Save up to 10% when you buy moresmallapplecore (50,616) 99.4%Free shippingFree returns
- DC 12V/24V to DC 5V 10A 50W Power Supply Regulator Step Down Reducer ConverterOpens in a new window or tabBrand New$10.98Save up to 10% when you buy moreTop Rated PlusFree 4 day shippingkylinwongllc (7,589) 99.2%Free returns150 sold
- WeMaxPower 5v To 12v DC-DC Converter WMX-DSD5S1201Opens in a new window or tabBrand New$6.50kashthis559 (97) 98.7%Free shipping
- Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W BLACKOpens in a new window or tabBrand New$6.75Save up to 10% when you buy moreameribox (159,122) 98%Free shipping60 sold
- 15W Dual USB 5V 3A DC Buck Voltage Step-down Power Module 9V 12V 24V 36V LM2596Opens in a new window or tabBrand New$2.49jacobstoner (73,696) 99.5%Free 3 day shipping192 sold
- 15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 18V Input 98% EfficiencyOpens in a new window or tabBrand New$1.69jacobstoner (73,696) 99.5%Free 3 day shipping303 sold
- DC/DC 12V To 5V 3A 15W Car Charger Converter Module with Micro USB Cable USOpens in a new window or tabBrand New$7.99Save up to 5% when you buy moremodulesworld2022 (2,911) 99.2%Free shipping
- DC Buck Module DROK Adjustable Buck Regulator 6-32V 30V 24V 12V to 1.5-32V 5V 5AOpens in a new window or tabBrand New$13.07duzforei (28,611) 99.2%Was: $13.76 5% offFree shippingFree 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: $13.99 5% offmalongli3115 (22,394) 100%Free 4 day shipping
- DC-DC 12V to 3.3V 5V 9V 2.5A Step-down Converter DC Buck Power Supply Module USOpens in a new window or tabBrand New$4.99xyz-electronics (1,744) 99.1%+$2.99 shipping
- 24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply ConverterOpens in a new window or tabBrand New$2.78alice1101983 (569,580) 99.5%+$3.20 shippingfrom ChinaFree returns3,533 sold
- 15W Dual USB 5V 3A DC-DC Buck Voltage Step-down Charging Module 9V 12V 24V InputOpens in a new window or tabBrand New$2.29jacobstoner (73,696) 99.5%Free 3 day shipping299 sold
- Switch Power Supply 5V/12V/24V AC to DC Converter Adapter Power Transformer NewOpens in a new window or tabBrand New$9.97 to $20.46Buy 1, get 1 11% off with couponWas: $11.85 7% offcircuitswifts (85) 100%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$6.99Save up to 9% when you buy moreeshippers (223,942) 97.8%Free shipping1,840 sold
- Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W BlackOpens in a new window or tabBrand New$6.75miniduino (300,513) 98.2%Free shipping336 sold
- AC-DC Power Supply Module AC 1A 5W 220V to DC 3V 5V 9V 12V 15V 24V Mini Conv-qeOpens in a new window or tabBrand New$8.15 to $9.53Save up to 15% when you buy moreqieji87 (6,477) 97.7%Free shipping
- 3.3V 5V 12V DC-DC Multiple Output 6-12V Input Voltage Converter Module USOpens in a new window or tabBrand New$5.49Save up to 20% when you buy moreTop Rated PlusFree 4 day shippingenvistia (37,471) 100%Free returns67 sold
- 5V 12V 24V 20pcs 3mm/5mm LED Red RGB Pre-Wired Water Clear Light Emitting DiodesOpens in a new window or tabBrand New$2.71 to $4.46electronic.alice (78,340) 99.2%Was: $3.10 8% off+$2.50 shippingfrom China
- New Listing5V 5 Minireductores De Voltaje Cc 45-24 V 12 V 24 V Reductor A 5 VOpens in a new window or tabBrand New$19.08Save up to 6% when you buy morerami_saeed (176) 99.4%Free shipping
- New Listing5V 5 Minireductores De Voltaje Cc 45-24 V 12 V 24 V Reductor A 5 VOpens in a new window or tabBrand New$19.08Save up to 6% when you buy moretheark550 (184) 98.8%Free shipping
- AC DC Power Adapter Round MD 6-Pin DC12V DC5V 12V 5V 2.0A 34W FLY36-5-12Opens in a new window or tabPre-Owned$17.10suntekpcparts (19) 100%+$6.09 shipping
- Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W USBOpens in a new window or tabBrand New$6.95Save up to 10% when you buy moreeshippers (223,942) 97.8%Free shipping2,619 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 (300,513) 98.2%Free shipping806 sold
- Power-Sonic Genuine PS-1250 F2 12V 5 Ah SLA BatteryOpens in a new window or tabBrand New$15.00batterytechllc (1,086) 99.2%Free 3 day shipping155 sold
- DCDC 6-40V 9V 12V 24V 36V To 5V 3A Dual USB Output Step-Down Power Regulator PCBOpens in a new window or tabBrand New$4.50allinonecanstore (14,236) 98.5%Free shipping
- DC 5V 12V to 150V~220V High-voltage Boost Power Supply Module MAX1771Opens in a new window or tabBrand New$8.85Save up to 8% when you buy moreWas: $9.83 10% offmodulefans (115,262) 99.1%Free shipping
- 4.5V ~ 20V 12V To 5V 3A 15W DC-DC Step Down Converter Solar Power Supply ModuleOpens in a new window or tabBrand New$4.99miniduino (300,513) 98.2%Free shipping161 sold
- Buck Step-down M309 Power Converter Module DC 12V 24V 48V 100V to 5V 1.5AmpOpens in a new window or tabBrand New$5.99miniduino (300,513) 98.2%Free shipping164 sold
- 5V to DC 12V Step up Module Converter USB to DC Male with 8pcs Connector Plus MFOpens in a new window or tabBrand New$10.98Buy 1, get 1 10% off with couponTop Rated PlusFree 4 day shippingredstarus (34,546) 99.6%Free returns20 watchers
- Items Per Page