63,000+ results for stepdown
- EGS Hevi-Duty General Purpose Transformer Cat. No. HS5F5ASOpens in a new window or tabPre-Owned$250.00sccmachinery (4,802) 100%Freight5 watchers
- Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED VoltmeterOpens in a new window or tabBrand New$5.95 to $49.95Save up to 10% when you buy moreameribox (160,281) 98%Free shipping68+ sold
- Synchronous Buck Converter Step-down Power Module DC8-60V TO DC1-36V 15A 200WOpens in a new window or tabBrand New$8.67 to $47.74Save up to 5% when you buy moreWas: $53.04 10% offworldchips (190,317) 99.1%Free shippingFree returns
- 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 (1,437) 99.3%Free shipping
- 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 (160,281) 98%Free shipping109 sold
- Buck Step-down LM2596 Power Converter Module DC 4-38V to 1.25-36V LED VoltmeterOpens in a new window or tabBrand New$4.61Save up to 10% when you buy moreWas: $5.99 23% offjacobstoner (74,119) 99.5%Free shipping640 sold
- 1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter ModuleOpens in a new window or tabBrand New$4.94 to $11.94Top Rated Plusdorigift442 (246,728) 98.5%Free shippingFree returns200+ sold
- DC-DC Converter 20A300W Step Down Buck-Boost Power Adjustable Charger Board ToolOpens in a new window or tabBrand New$10.98Top Rated Plusdorigift442 (246,728) 98.5%Free shippingFree returns1,013 sold
- Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED VoltmeterOpens in a new window or tabBrand New$5.75Save up to 10% when you buy morecustom-sign (175,116) 98%Free shipping1,154 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 (241,369) 97.9%Free shipping393 sold
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator ModuleOpens in a new window or tabBrand New$13.27Save up to 8% when you buy moreWas: $14.42 8% offalice1101983 (569,831) 99.5%Free shipping
- Waterproof DC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V 1A UEOpens in a new window or tabBrand New$14.89excelsellerusa (66,817) 98.1%Free 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: $24.99 5% offmalongli3115 (22,418) 100%Free shipping66+ sold
- VEVOR 5000W Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V CEOpens in a new window or tabBrand New$89.99Save up to 6% when you buy moreWas: $99.99 10% offTop Rated Plusaudiyeah-1 (16,938) 99.3%Free shippingFree returns521 sold
- Step Down Transformer 120v to 100v Voltage Converter No Noise, Ten 2000WOpens in a new window or tabOpen Box$90.004tr0phy (80) 100%Free shipping
- 1x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter ModuleOpens in a new window or tabBrand New$4.49 to $11.75Save up to 9% when you buy moreeshippers (225,054) 97.8%Free shipping660+ sold
- 4/2Pcs LM2596S DC-DC 3A Step-Down Buck Power Supply Converter Module AdjustableOpens in a new window or tabBrand New$9.48 to $13.48Save up to 10% when you buy moreList price: $17.98 25% offTop Rated Plusnsioutlet (525,969) 99.3%Free shippingFree returns160+ 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 (1,437) 99.3%Free shippingFree returns
- Transformer Voltage Converter Step Up Step Down 500W 220V to 110V 110V to 220VOpens in a new window or tabBrand New$38.29Save up to 10% when you buy morezyf-goodseller (10,837) 99.4%Free shipping301 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 (37,633) 100%Free returns2,409 sold
- 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 (302,332) 98.2%Free shipping171+ sold
- DC Step Down Voltage Converter 20V-55V 36V 48V to 12 volt 12V golf cart electricOpens in a new window or tabBrand New$9.99cardsncoin (7,859) 99.7%+$1.99 shipping
- New Listing8.5-50V to 10-60V Step Down Module DC-DC 300W 20A Step-down Buck ConverterOpens in a new window or tabBrand New$11.14rhiajoy-34 (319) 96.7%Free shipping
- XL6009 3A DC Buck Step Up Down To Adjustable Voltage Power ConverterOpens in a new window or tabBrand New$3.75miniduino (302,332) 98.2%Free shipping774 sold
- 300W 20A DC-DC Buck Converter Step Down Module Adjustable Charger Board PSOpens in a new window or tabBrand New$8.36Extra 5% off with couponWas: $8.80 5% offTop Rated Pluseelectronicparts (24,519) 99.6%+$5.35 shippingFree returns118 sold
- LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board PowerOpens in a new window or tabBrand New$1.25Extra 5% off with couponWas: $1.79 30% offTop Rated Pluseelectronicparts (24,519) 99.6%+$5.35 shippingFree returns378 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 (302,332) 98.2%Free shipping165 sold
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module NEWOpens in a new window or tabBrand New$14.49miniduino (302,332) 98.2%Free shipping385 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 (56,661) 99.2%Free shipping238 sold
- 20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36VOpens in a new window or tabBrand New$9.29Save up to 7% when you buy moretheperfectpart (871,953) 99.9%Free shippingFree returns94 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 (175,116) 98%Free shipping701 sold
- 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 (36,285) 97.9%Free shipping202 sold
- DC 12V24V Stepdown to DC 6V Converter Regulator Car Power Supply AdaptorOpens in a new window or tabBrand New$11.03 to $12.98Save up to 7% when you buy moreWas: $12.98 15% offTop Rated Plusshirch_20 (5,531) 95.3%Free shippingFree returns
- Dual Voltage Converter 110V to 220V Step-Up/Down Transformer Travel Adapter 100WOpens in a new window or tabBrand New$14.93Save up to 15% when you buy morehomegardensaler (60) 100%Free shippingFree returns37 sold
- Hight power 1000W 50A Voltage Step-down Buck Converter Module 25~90V to 2.5~50VOpens in a new window or tabBrand New$34.77Save up to 8% when you buy morealice1101983 (569,831) 99.5%Free shipping
- 1650W WATT 220 TO 110 VOLT TRAVEL POWER VOLTAGE CONVERTER TRANSFORMER STEP DOWNOpens in a new window or tabBrand New$15.88theexbay (249,125) 98.8%Free shipping1,234 sold
- 10PCS LM2596S DC-DC Power Supply Step Down Buck Voltage Converter Module 3A USOpens in a new window or tabBrand New$10.87Save up to 5% when you buy morex-modules-x (1,579) 98.9%Free shippingFree returns
- 3000W Step Up/Down Transformer Voltage Converter 110V to 220V 220V to 110V USBOpens in a new window or tabBrand New$65.84$5 off every $200 with couponWas: $69.30 5% offTop Rated Pluswupengyinew (1,140) 98.6%Free shippingFree returns
- Travel Adapter International Universal 200W Step Down Voltage Converter EUR UKOpens in a new window or tabBrand New$27.99Save up to 15% when you buy morejimmie9988 (2,145) 99.6%Free shippingLast one231 sold
- DC24V To DC12V 30A Step Down Power Supply Converter Regulator Module WaterproofOpens in a new window or tabBrand New$23.99giraffa599 (721) 99.4%Free shipping89 sold
- XL4015 36V 5A DC Buck Step Down Voltage Converter Constant Current Power ModuleOpens in a new window or tabBrand New$3.99Save up to 20% when you buy moreWas: $4.99 20% offjacobstoner (74,119) 99.5%Free shipping1,337 sold
- 200W Step Down 220V to 110V Voltage Converter Travel Adapter Accessories 4 USBOpens in a new window or tabBrand New$24.99Save up to 15% when you buy morejimmie9988 (2,145) 99.6%Free shippingAlmost gone648 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 moreWas: $9.99 20% offjacobsparts (420,810) 99.7%Free shippingFree returns3,108 sold
- DC/DC Step Down Converter 12V to 5V 3A 15W Regulator Buck StepdownOpens in a new window or tabBrand New$6.25lecha778 (836) 95.2%Free shipping
- 50 Watt Step Down Converter - International Travel Converter - 220-240 V to 110-Opens in a new window or tabBrand New$6.99Save up to 5% when you buy moreskr_sales (986) 97.7%+$3.75 shippingFree returns309 sold
- DC-DC Adjustable Step-down Buck Converter Module 12V-75V to 5V24V48V 600W/25A USOpens in a new window or tabBrand New$14.59Save up to 5% when you buy moreWas: $16.99 14% offmodulesworld2022 (2,968) 99%Free shipping
- 5/3/2/1/0.5KW Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V CEOpens in a new window or tabBrand New$42.99 to $94.99audiyeah-1 (16,938) 99.3%Free shippingFree returns
- 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 (369) 99.3%Free shipping
- DC/DC Buck Step-Down Module 60V to 48V 6A Power Supply Converter Regulator USOpens in a new window or tabBrand New$28.89excelsellerusa (66,817) 98.1%Free shippingFree returns
- DC-DC 10A Step down Module Constant Voltage Current Adjustable Buck ConverterOpens in a new window or tabBrand New$5.16Save up to 8% when you buy moremodulefans (115,364) 99.1%+$2.99 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 morecustom-sign (175,116) 98%Free shipping260 sold
- DC 15-80V to DC 12V 3A 36W Waterproof Power Converter Step-Down EbikeOpens in a new window or tabBrand New$7.99Top Rated Plusks_cables_n_more (6,279) 100%+$4.96 shippingFree returns194 sold
- 5A Adjustable DC-DC Step Down Power Supply Voltmeter Heatsink Standoffs XL4015Opens in a new window or tabBrand New$4.55jacobstoner (74,119) 99.5%Was: $5.99 24% offFree shipping115 sold
- 5pcs XL4015 5A DC Buck Step Down Voltage Converter Constant Current Power ModuleOpens in a new window or tabBrand New$11.56Save up to 10% when you buy moreWas: $12.99 11% offjacobsparts (420,810) 99.7%Free shippingFree returns1,692 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 (7,599) 99.2%Free shipping912 sold
- 230W Voltage Converter Transformer 220V to 110V Step Down, 4 USB Travel ChargerOpens in a new window or tabPre-Owned$29.69Save up to 15% when you buy moreWas: $32.99 10% offrapidatechnology (2,996) 99.6%Free shippingFree returns99 sold
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module USOpens in a new window or tabBrand New$13.43Save up to 8% when you buy moreWas: $15.99 16% offgotw3527 (3,393) 99.2%Free shipping61 sold
- Two DC-DC Voltage Reducer Step Down Converter Power Regulator (5V and 48V OUT)Opens in a new window or tabPre-Owned$9.99harnol_98 (1,844) 99.4%1 bid · Time left20h 26m left (Tue, 11:20 AM)Free 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 (74,119) 99.5%Was: $3.99 20% offFree shipping3,629 sold
- New ListingStep Up/Step Down Voltage Converter: 220 to 110V AC/110 to 220V AC, 500VA, 50/60Opens in a new window or tabOpen Box$52.94eradel5 (521) 99.5%+$9.99 shipping
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