7,000+ results for buck-boost
- 60W DC Buck Boost Voltage Converter Constant Current Module Step Power Up / DownOpens in a new window or tabBrand New$8.00Was: $8.9911% offBuy It NowFree 2-3 day shippingFree returns1,795 soldSave up to 10% when you buy moreTop Rated Plusjacobsparts (424,834) 99.7%
- SK120 CNC Adjustable Buck-Boost Power Supply Module Voltage Regulator DC6-36VOpens in a new window or tabBrand New$6.69 to $15.49Buy It Now+$2.99 shippingfrom ChinaFree returnsx-modules-x (2,068) 98.5%
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module NEWOpens in a new window or tabBrand New$14.49Buy It NowFree shipping475 soldminiduino (324,826) 97.8%
- DC to DC Converter Voltage Step UpDown Converter Buck Boost Converter WaterproofOpens in a new window or tabBrand New$12.87 to $32.19Was: $34.998% offBuy It NowFree 2-3 day shippingSave up to 12% when you buy moremalongli3115 (22,650) 99.7%
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator LCD ModuleOpens in a new window or tabBrand New$14.48List price: $19.9828% offor Best OfferFree 2-4 day shippingFree returns67 soldSave up to 10% when you buy moreTop Rated Pluseeekitonline (464,626) 99%
- XL6009 Boost Buck Module DC-DC adjustable Voltage Converter Power SupplyOpens in a new window or tabBrand New$4.99or Best OfferFree shippingfrom China125 soldylzone (1,283) 98.3%
- DC-DC Converter 20A300W Step Down Buck-Boost Power Adjustable Charger Board ToolOpens in a new window or tabBrand New$10.98Buy It NowFree 2-4 day shippingFree returns1,069 soldSave up to 10% when you buy moreTop Rated Plusdorigift442 (257,420) 98.4%
- 400W DC-DC Step Up Boost Buck Voltage Converter High Power Supply Module 15AOpens in a new window or tabBrand New$13.99or Best OfferFree 2-4 day shippingFree returns143 soldSave up to 20% when you buy moreTop Rated Plusvlidscrom (3,806) 99.4%
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- $8.00jacobsparts (424,834) 99.7%1,795 soldSave up to 10% when you buy more
- $32.19malongli3115 (22,650) 99.7%Save up to 12% when you buy more
- $14.39jacobsparts (424,834) 99.7%562 soldSave up to 10% when you buy more
- $22.99malongli3115 (22,650) 99.7%Save up to 10% when you buy more
- $27.49envistia (39,736) 99.9%6 watchersSave up to 20% when you buy more
- $23.99vlidscrom (3,806) 99.4%Last oneSave up to 10% when you buy more
- $11.69bingospace (1,891) 98.6%
- $17.35bigsmall402 (13,278) 98.9%Almost goneSave up to 10% when you buy more
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module NEWOpens in a new window or tabBrand New$14.49Buy It NowFree shipping140 soldSave up to 15% when you buy moreameribox (173,477) 97.7%
- 2PC 400W 15A DC-DC Step Up Down Boost Buck Voltage Power Converter Module SupplyOpens in a new window or tabBrand New$16.09or Best OfferFree 2-3 day shippingLast one31 soldny-top-tek (213,467) 98.8%
- LTC3780 130W DC Synchronous Buck Boost Step Up Down Voltage & Current RegulatorOpens in a new window or tabBrand New12 product ratings - LTC3780 130W DC Synchronous Buck Boost Step Up Down Voltage & Current Regulator$14.39Was: $19.9928% offBuy It NowFree 2-3 day shippingFree returns562 soldSave up to 10% when you buy moreTop Rated Plusjacobsparts (424,834) 99.7%
- 400W DC-DC Step Up Boost Buck Voltage Converter Power Supply Module 15AOpens in a new window or tabBrand New$6.99Was: $9.9830% offBuy It Now+$5.45 shippingFree returns404 soldSave up to 10% when you buy moreTop Rated Pluseelectronicparts (25,356) 99.6%
- 10PCS XL6009 Boost Buck Module DC-DC adjustable step up Voltage Converter PSOpens in a new window or tabBrand New$13.29Was: $18.9830% offBuy It Now+$5.95 shippingFree returnsSave up to 10% when you buy moreTop Rated Pluslinuxcafe (2,912) 99.7%
- Converter 10/12/15/20A 150/250/300/400/1200W Step-up Step-down Buck Boost DC-DCOpens in a new window or tabBrand New$4.33 to $9.51Was: $10.8112% offBuy It Now+$3.99 shippingfrom ChinaFree returns163+ soldworldchips (192,672) 99.2%
- DC DC Buck-Boost Converter Step UP Down Power Supply Module Adjustable AmmeterOpens in a new window or tabBrand New$21.74or Best Offer+$2.99 shippingfrom China55 soldecbuying (1,846) 99.5%
- XYS3580 DC DC Buck Boost Converter CC CV 0.6-36V 5A Power Module AdjustableOpens in a new window or tabBrand New$20.08or Best Offer+$3.50 shippingfrom Chinaczb6721960 (312,180) 99%
- 2X DC DC Boost Buck Power Supply Module Step UP/Down Voltage Regulator ConverterOpens in a new window or tabBrand New$21.99or Best OfferFree 2-3 day shippingFree returns18 soldTop Rated Pluseasylink (151) 100%
- SK90C CNC Buck Boost Adjustable Power Supply Module Voltage Regulator 6-36V /90WOpens in a new window or tabBrand New$21.99or Best OfferFree shipping10% off 30+ with couponxyz-electronics (2,693) 99.1%
- 400W DC-DC Step Up Boost Buck Voltage Converter Power Supply Module 15AOpens in a new window or tabBrand New$6.99Was: $9.9830% offBuy It Now+$5.45 shippingFree returnsSave up to 10% when you buy moreTop Rated Pluslinuxcafe (2,912) 99.7%
- 5pcs XL6009 DC Buck Boost Step Up or Down Adjustable Voltage Module 5V 12V 24VOpens in a new window or tabBrand New$14.95Was: $16.9912% offBuy It NowFree 2-3 day shippingFree returns274 soldSave up to 10% when you buy moreTop Rated Plusjacobsparts (424,834) 99.7%
- DROK Digital DC Buck Boost Converter Constant Voltage Current Regulator USOpens in a new window or tabNew – Open box$22.99Buy It NowFree 2-3 day shippingvender1 (12,180) 100%
- DC-DC Buck Boost Converter Adjustable Power Supply Voltage Module Step Up /DownOpens in a new window or tabBrand New$21.99Buy It NowFree 2-3 day shippingFree returns9+ watchersSave up to 10% when you buy moreTop Rated Plusheyu2023 (1,685) 99.8%
- CNC Buck-Boost DC Adjustable Voltage Regulator Power Supply Module 120W USAOpens in a new window or tabBrand New$19.94Was: $20.995% offor Best OfferFree shippingSave up to 10% when you buy moresunnylives (54,735) 97.6%
- D3806 10-40VDC In 0-38VDC Out 6A Step Up / Down Boost/Buck CC/CV DC-DC ConverterOpens in a new window or tabBrand New$27.49Buy It NowFree 2-4 day shippingFree returns6 watchersSave up to 20% when you buy moreTop Rated Plusenvistia (39,736) 99.9%
- AT30 30W DC Buck Boost Step Up or Down Adjustable Voltage Module with HeatsinkOpens in a new window or tabBrand New$9.99Buy It NowFree 2-3 day shippingFree returnsSave up to 20% when you buy moreTop Rated Plusjacobsparts (424,834) 99.7%
Great value, Fast shipping
Top selling items from highly rated sellers with Free 2-4 days shipping- Brand New$22.99Free 2-3 day shippingmalongli3115 (22,650) 99.7%
- Brand New$215.26Free 2-4 day shippingelectricvoltage26 (21,181) 99.4%
- Brand New$169.99Free 2-4 day shippingelectricvoltage26 (21,181) 99.4%
- Brand New$27.99Free 2-3 day shippingkylinwongllc (7,704) 98.8%
- Brand New$21.99Free 2-3 day shippingheyu2023 (1,685) 99.8%9+ watchers
- Brand New$36.09Free 2-3 day shippingbarley_usa (2,171) 99.2%
- Brand New$21.99Free 2-3 day shippingheyu2023 (1,685) 99.8%
- Brand New$26.99Free 2-3 day shippingmalongli3115 (22,650) 99.7%
- 400W DC-DC Step Up Boost Buck Voltage Converter High Power Supply Module 15AOpens in a new window or tabBrand New$8.90Buy It NowFree shippingold2wolves6 (16,544) 98.6%
- SK120 CNC Adjustable Buck-Boost Power Supply Module Voltage Regulator DC6-36VOpens in a new window or tabBrand New$6.69 to $15.49Buy It Now+$3.50 shippingfrom ChinaFree returnsmemolines (11,608) 98.5%
- DC-DC Buck Boost Converter Adjustable Power Supply Voltage Regulator Module USOpens in a new window or tabBrand New$13.98 to $16.98Buy It NowFree shippingSave up to 5% when you buy moremodulesworld2022 (3,943) 99.3%
- XYS3580 DC DC Buck Boost Converter CC CV 0.6-36V 5A Power Module AdjustableOpens in a new window or tabBrand New$23.63or Best OfferFree shippingFree returnsSave up to 8% when you buy moregotw3527 (4,178) 99.1%
- SK60X CNC Buck-Boost DC Adjustable Voltage Regulator Power Supply Module 6-36VOpens in a new window or tabBrand New$15.89or Best Offer+$3.50 shippingfrom Chinaczb6721960 (312,180) 99%
- DC to DC 24V-12V 30A 360W Voltage Regulator Step Down Buck Boost Power ConverterOpens in a new window or tabBrand New$22.79Was: $23.995% offor Best OfferFree shippingmpow_official_au1 (781) 94.4%
- DC 9V-40V to DC 24V 6A 144W Buck Boost Converter Step Up/Down Regulator ReducerOpens in a new window or tabBrand New$22.99or Best OfferFree 2-3 day shippingSave up to 10% when you buy moremalongli3115 (22,650) 99.7%
- SK120 CNC Adjustable Buck-Boost Power Supply Module Voltage Regulator DC6-36V USOpens in a new window or tabBrand New$13.98 to $18.98Buy It NowFree shipping10% off 30+ with couponxyz-electronics (2,693) 99.1%
- 2 set DC Buck Boost Voltage Converter Constant Current Module Step Power Up/DownOpens in a new window or tabBrand New$12.34Buy It NowFree 2-3 day shippingFree returnsSave up to 10% when you buy moreTop Rated Plusdouble666 (11,291) 99.2%
- DC 24v to 12v 20A 240W DC to DC Step Down Converter Regulator Supply IP67 USOpens in a new window or tabBrand New$10.19 to $20.99Buy It NowFree shippingFree returns6% off $10+ with couponTop Rated Plussicily_adapter (2,645) 99.3%
- DC Adjustable Step Up/Down Buck Boost Power Supply Voltage Regulator Module USAOpens in a new window or tabBrand New$10.90or Best Offer+$2.99 shippingFree returnsSave up to 5% when you buy morex-modules-x (2,068) 98.5%
- SK90C CNC Buck Boost Adjustable Power Supply Module Voltage Regulator 6-36V /90WOpens in a new window or tabBrand New$21.99or Best OfferFree shippingSave up to 5% when you buy moremodulesworld2022 (3,943) 99.3%
- DC-DC Buck Boost Converter CC CV Output 0.5-30V Adjustable Power Supply ModuleOpens in a new window or tabBrand New$13.28Was: $13.985% offor Best OfferFree shippingSave up to 12% when you buy morecowramill (5,845) 98.5%
- DC DC Buck-Boost Converter Step UP Down Power Supply Module Adjustable AmmeterOpens in a new window or tabBrand New$20.62or Best Offer+$2.99 shippingfrom Chinaecdiystore (1,426) 99.5%
- LCD display Buck Boost Converter Variable Voltage Regulator 5V-30V Power ModuleOpens in a new window or tabBrand New$15.99or Best OfferFree shippingFree returnsSave up to 10% when you buy moreindustrial_mall (812) 97.3%
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator ModuleOpens in a new window or tabBrand New$15.99 to $18.49Buy It NowFree shippingSave up to 10% when you buy moresunnylives (54,735) 97.6%
- 1/5/10PCS Auto Buck-Boost Converter DC 2.5V-15V to 5V Step Up Down Power ModuleOpens in a new window or tabBrand New$1.22 to $7.88Buy It Now+$3.20 shippingfrom Chinaalice1101983 (572,297) 99.5%
- 600W DC-DC Step Up Boost Buck Voltage Converter High Power Supply Module 16AOpens in a new window or tabBrand New$23.99or Best OfferFree 2-4 day shippingFree returnsLast one49 soldSave up to 10% when you buy moreTop Rated Plusvlidscrom (3,806) 99.4%
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module NEWOpens in a new window or tabBrand New$14.49Buy It NowFree shipping283 soldSave up to 15% when you buy morecustom-sign (187,619) 97.9%
- Digital DC Buck Boost Converter Constant Voltage Constant Current Regulator USOpens in a new window or tabBrand New$14.99 to $18.99Buy It NowFree shippingSave up to 8% when you buy moregotw3527 (4,178) 99.1%
- DC-DC 5A Boost Buck Step-Up/Down Constant Voltage Current Power Supply ModuleOpens in a new window or tabBrand New$8.99 to $11.99Buy It Now+$3.99 shippingfrom ChinaFree returnsdiybox (77,912) 98.8%
- DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator Module DIYOpens in a new window or tabBrand New$8.99Buy It Now+$3.99 shippingfrom China16 watcherskitzme (1,495) 99.2%
- 3 DC-DC Boost Buck adjustable step up down Converter XL6009 Module Solar VoltageOpens in a new window or tabBrand New$8.69Was: $9.9913% offBuy It NowFree 2-3 day shippingSave up to 15% when you buy moreusapowerpros (208,193) 99.7%
- ZK-4KX CNC DC DC Buck Boost Converter CC CV 0.5-30V 4A Power Module AdjustableOpens in a new window or tabBrand New$5.99Buy It Now+$9.00 shippingsecondvideo (3,520) 100%
- USB Step UP/Down Power DC-DC 5V to 3.3V 9V 12V 24V Module Boost Buck ConverterOpens in a new window or tabBrand New$11.49or Best OfferFree 2-4 day shippingFree returnsAlmost gone130 soldSave up to 20% when you buy moreTop Rated Plusvlidscrom (3,806) 99.4%
- 5PCS MC34063A MC34063 Buck Boost Inverting Regulator New ICOpens in a new window or tabBrand New$8.49or Best OfferFree 2-4 day shippingSave up to 10% when you buy morejuried_engineering_llc (6,692) 99.9%
- ZK-4KX CNC DC DC Buck Boost Converter CC CV 0.5-30V 4A Power Module AdjustableOpens in a new window or tabBrand New$13.90Buy It NowFree shippingbesteworld (192,415) 98.9%
- XL6009 DC Buck Boost Step Up or Down Adjustable Voltage Module 5V 12V 24V 32VOpens in a new window or tabBrand New$3.47Was: $3.9913% offBuy It NowFree 2-3 day shipping1,955 soldSave up to 10% when you buy morejacobstoner (77,393) 99.1%
- DC-DC Converter 20A300W Step Down Buck-Boost Power Adjustable Charger Board ToolOpens in a new window or tabBrand New$9.98Buy It NowFree shippingold2wolves6 (16,544) 98.6%
- SK120 CNC Adjustable Buck-Boost Power Supply Module Voltage Regulator DC6-36V USOpens in a new window or tabBrand New$13.99 to $18.99Buy It Now+$1.50 shippingSave up to 12% when you buy morecowramill (5,845) 98.5%
- DC-DC 5V to 1-24V USB Step Up Down Power Supply Module Buck Boost Converter USAOpens in a new window or tabBrand New$11.69Buy It NowFree shippingFree returnsbingospace (1,891) 98.6%
- DC-DC 9A 300W 150W Boost Buck Converter 5-40V To 1.2-35V Power module XL4016Opens in a new window or tabBrand New$2.92 to $3.65Buy It NowFree shippingfrom ChinaFree returnssteamplc (549) 99.4%
- ZK-5KX DC-DC 0.6-36V Voltage Regulator Buck Boost Converter Power Supply ModuleOpens in a new window or tabBrand New$16.39or Best OfferFree shippingSave up to 8% when you buy moregotw3527 (4,178) 99.1%
- SK120 CNC Adjustable DC Buck-Boost Power Supply Module Voltage Regulator 120WOpens in a new window or tabBrand New$7.99 to $15.99Buy It Now+$2.99 shippingfrom Chinagotw3527 (4,178) 99.1%
- ZK-4KX CNC DC DC Buck Boost Converter CC CV 0.5-30V 4A Power Module AdjustableOpens in a new window or tabBrand New$17.99or Best OfferFree 2-3 day shippingFree returns182 soldSave up to 20% when you buy moreTop Rated Plusvlidscrom (3,806) 99.4%
- Items Per Page
