DC to DC Power Step Down (Buck) Voltage Regulators
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
3,322 Results
Converter DC 24V Step Down to DC 12V 30A 360W Waterproof Reducer Transformer
PHP 1,032.07PHP 56.80 shippingDC12V to DC24V 1A 2A 3A 5A 10A 12A 15A Step Up Voltage Power Converter Regulator
PHP 690.72 to PHP 2,761.17Was: PHP 2,906.32Free postage1-10PCS 600W Adjustable Step-down Buck Converter Module DC12V-75V to DC5/24/48V
PHP 687.85 to PHP 6,883.71PHP 114.16 shippingConverter Battery Voltage Regulator For Makita DC 18V to 12V 40A 480W Step Down
PHP 515.75 to PHP 1,892.61PHP 56.80 shippingMini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A
PHP 56.80or Best OfferPHP 103.26 shipping1,443 sold15A 200W DC-DC 8-60V TO 1-36V Synchronous Buck Converter Step-down Module
PHP 287.99Was: PHP 320.12or Best OfferPHP 114.16 shipping177 sold15A/20A 900W/1200W DC Power Supply CNC DC Voltage Regulator XY6015L/XY6020L Wifi
PHP 515.75 to PHP 1,496.76Was: PHP 573.12PHP 114.16 shippingDC-DC 12V to 5V Mini/Micro/A type USB Dual Converter Step Down Power Module Tool
PHP 141.70 to PHP 205.95Was: PHP 171.53PHP 114.16 shipping319 sold5A DC-DC Step Down Buck Converter Module Power Supply XL4015 LED Lithium Charger
PHP 102.69 to PHP 415.35Was: PHP 461.82PHP 114.16 shippingDC-DC DC Adjustable Step-down Buck Converter Module 12V-75V to 5V24V48V 600W 25A
PHP 719.09or Best OfferFree postage71 soldLM2596S DC-DC Step-down Power Module BUCK 3A Adjustable Voltage regulator
PHP 188.74or Best OfferFree postageWaterproof DC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V 3A
PHP 723.42or Best OfferFree postageLM2596 DC-DC Buck Converter Step Down 3A Power Supply 1.23-30V Adjustable Module
PHP 258.73Was: PHP 272.50or Best OfferFree postage23 watchingVICOR V72C24T150BL2 DC-DC CONVERTER 24V 150W
PHP 8,387.60or Best OfferPHP 3,145.35 shippingNEW Cole hersee M-750 Dual Battery Selector Master Disconnect Switch
PHP 4,302.11or Best OfferPHP 2,340.08 shipping24V to 13.8V 50A 690W DC-DC car waterproof power converter 18-35V to 13.8V
PHP 4,922.26or Best OfferPHP 4,579.20 shippingLM2596 Buck Step-down Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter
PHP 111.30Was: PHP 125.06or Best OfferPHP 200.79 shipping1,174 watchingDC-DC 12~80V to 2.5~50V 20A Adjustable Buck Step-Down Module with Display 600W
PHP 775.06 to PHP 833.57Was: PHP 842.18PHP 200.79 shippingConverter DIY Step Down DC Voltage for Ridgid DC 18V To 12V 480W Adapter Dock
PHP 630.49 to PHP 1,892.61PHP 56.80 shipping40A 480W DC 18V To 12V Step Down DIY Converter For Milwaukee Voltage Regulator
PHP 515.75 to PHP 1,892.61PHP 56.80 shippingFor Ridgid DC 18V to 12V 10A 120W Step Down Voltage Converter Battery Regulator
PHP 1,002.24Was: PHP 1,089.44PHP 56.80 shippingAC50-270V to DC5V / 12V AC-DC Converter Isolated Switching Power Supply Module
PHP 71.71 to PHP 680.40PHP 200.79 shippingDC-DC12V to 5V 3A 15W Buck Converter Step Down Module Car LED Power Supply
PHP 253.00Was: PHP 337.33Free postage81 sold1S 2S 3S 2A 18650 Lithium Li-ion Battery Charger Module Charging Board 3.7V 7.4V
PHP 170.96PHP 96.38 shipping150 sold24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply Converter
PHP 146.86Was: PHP 159.49or Best OfferPHP 200.79 shipping557 watchingMini Buck Step-down Converter Adjustable Power Module DC-DC 3.3V 3V 5V 9V 12V 3A
PHP 58.52or Best OfferPHP 57.37 shipping10PCS Mini AC-DC 110V 120V 220V 230V To 5V Converter Board Module Power Supply
PHP 515.75or Best OfferFree postageDC 2-60V to DC 2-34V Step Down Buck Voltage Regulator Power Adapter Converter
PHP 102.12Was: PHP 110.72PHP 200.79 shipping169 soldDC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 360W 30A
PHP 2,236.82or Best OfferPHP 1,590.84 shipping36 watching1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
PHP 283.40 to PHP 684.99PHP 1,075.67 shipping169 watchingDC-DC 24v/12v to 5v Buck Converter - Waterproof - Automotive Power Supply Module
PHP 323.91PHP 3,023.92 shippingdc to dc step down converter reducer 60V-120V volt voltage to 12v volt voltage
PHP 1,032.07or Best OfferPHP 1,546.10 shipping92 watchingConverter 12V 24V Step Down to 5V 5A Regulator Power Adapter Module Transformer
PHP 504.27PHP 56.80 shippingDC-DC Buck Step Down Volt Converter 20V-55V 24V 36V 48V to 12V 3A Car Waterproof
PHP 343.64 to PHP 515.75PHP 114.16 shipping88 watchingXL4016 DC-DC 8A 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module
PHP 172.68Was: PHP 192.19or Best OfferPHP 114.16 shipping66 soldConverter Voltage Inverter Aadpter for Milwaukee 18V to 12V Step Down 15A 180W
PHP 1,491.02PHP 56.80 shippingDC 12V 24V 40V to 5V 5A Converter 4-USB Port Step-down Power Supply Buck Module
PHP 169.24Was: PHP 188.17or Best OfferPHP 114.16 shipping10pcs New L7810CV L7810 LM7810 ST TO-220 Voltage Regulator 10V 1.5A
PHP 118.75Was: PHP 126.21or Best OfferPHP 68.84 shipping303 sold30x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
PHP 3,441.57Was: PHP 3,824.22or Best OfferPHP 1,617.23 shipping60A Waterproof DC/DC Converter Power Supply Regulator 24V Step Down To 12V E7
PHP 4,789.61Was: PHP 5,095.53Free postageLM2596 DC-DC Step-down Adjustable CC/CV Power Supply Module Converter LED driver
PHP 56.80or Best OfferPHP 200.79 shipping392 watchingWaterproof DC/DC 24V(14-40V) To(12V 5A 60W ) Car Vehicle Converter Regulator
PHP 492.80Was: PHP 518.62or Best OfferFree postage176 soldBuck Converter Step Down DC-DC Adjustable Power Supply Voltage Regulator AMS1117
PHP 92.86 to PHP 236.82PHP 71.98 shippingDC 24V to DC 12V 10A 120W Step Down Buck Voltage Regulator Power Converter
PHP 567.38Was: PHP 630.49PHP 56.80 shippingConverter DIY Step Down DC Voltage For RYOBI DC 18V To 12V 480W 40A Adapter Dock
PHP 515.75 to PHP 1,892.61PHP 56.80 shippingDC 24V to DC 12V Step Down Converter 15A 180W Power Reducer Regulator Auto Car
PHP 794.56Was: PHP 882.91PHP 56.80 shippingDC-DC Isolated Step-Down Power Suply Module 12V-90V to 9V 12V 19V 24V 4A 3A
PHP 438.30Was: PHP 487.06PHP 114.16 shipping65 soldDC-DC Step Down Power Supply Adjustable Module With LCD Display With Case
PHP 349.38Was: PHP 388.39or Best OfferPHP 114.16 shippingConverter Regulator Reducer DC 48V to DC 12V 20A 240W Waterproof Transformer
PHP 1,089.44PHP 56.80 shippingAadpter for Milwaukee 18V to 12V Step Down Voltage Converter 10A 120W Inverter
PHP 1,146.81PHP 56.80 shipping40A 480W Step Down DC 18V to 12V Voltage Regulator Converter
PHP 1,376.28PHP 56.80 shippingDC6-100V to DC5V 9V 12V 24V 2A Step Down Voltage Regulator Buck Converter Module
PHP 111.87PHP 200.79 shipping86 soldWaterproof DC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V 3A D1
PHP 725.72or Best OfferFree postageLM2596 Step-down Module DC 3.2-40V to 1.25-35V Switching Regulator Power Supply
PHP 58.52or Best OfferPHP 114.16 shippingAC100-240V To DC24V 4-8A Power Supply Module AC-DC Switching Power Board 50-60HZ
PHP 515.75 to PHP 980.44Was: PHP 573.12PHP 114.16 shippingMini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A
PHP 56.80or Best OfferPHP 103.26 shippingDC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.23V-30V
PHP 56.80or Best OfferPHP 200.79 shipping131 watchingDC6-100V to DC5V 9V 12V 24V 2A Step-Down Voltage Regulator Buck Converter Module
PHP 100.05Free postage1-10PCS 600W DC12V-75V to DC5/24/48V Adjustable Step-down Buck Converter Module
PHP 667.20 to PHP 6,677.18PHP 56.80 shippingDC to DC Voltage Converter Regulator DC 24V Step Down to 12V 40A 480W 4 Wire
PHP 2,924.10Was: PHP 3,440.42or Best OfferPHP 1,610.92 shipping