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    3. Electrical Equipment & Supplies
    4. Electronic Components & Semiconductors
    5. Semiconductors & Actives
    6. Power Regulators & Converters
    7. PRO Power Step Down (Buck) Voltage Regulators
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    PRO Power Step Down (Buck) Voltage Regulators

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      • Step Down (Buck) Voltage RegulatorFilter Applied

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    • Time: ending soonest
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    List View

    1-48 of 70 Results

    • Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 300W 25A

      Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 300W 25A

      C $44.19
      C $16.06 shipping
      or Best Offer
      70 sold
    • Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 10A

      Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 10A

      C $17.67
      C $19.56 shipping
      747 sold
    • Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 35A 420W

      Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 35A 420W

      C $54.29
      C $15.32 shipping
      or Best Offer
      112 sold
    • 30 Amp Golf Cart Voltage Reducer (48v to 12v) - 360 Watts Dual Power Source

      30 Amp Golf Cart Voltage Reducer (48v to 12v) - 360 Watts Dual Power Source

      C $49.24
      C $18.77 shipping
      or Best Offer
      39 sold
    • Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 420W 35A

      Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 420W 35A

      C $54.29
      C $16.24 shipping
      or Best Offer
      128 sold
    • DC DC Converter Regulator 60V-120V Step-Down to 12V 180W for electric Drag Bike

      DC DC Converter Regulator 60V-120V Step-Down to 12V 180W for electric Drag Bike

      C $22.72
      C $19.69 shipping
      or Best Offer
      Only 1 left!
    • Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 20A 240W

      Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 20A 240W

      C $34.09
      C $19.97 shipping
      or Best Offer
      73 sold
    • Golf Cart Radio Headlight Taillight Power Reducer From 36V to 12V at 30 Amp

      Golf Cart Radio Headlight Taillight Power Reducer From 36V to 12V at 30 Amp

      C $50.50
      C $16.18 shipping
      or Best Offer
      31 sold
    • Golf cart DC converter 84V 84 volt voltage reducer regulator to 12V 15A

      Golf cart DC converter 84V 84 volt voltage reducer regulator to 12V 15A

      C $22.72
      C $19.69 shipping
      or Best Offer
      10 watching
    • DC Golf Cart RV Voltage Reducer 36V 48V Step Down Reduce to 12V 240 Watt 20 Amp

      DC Golf Cart RV Voltage Reducer 36V 48V Step Down Reduce to 12V 240 Watt 20 Amp

      C $37.87
      C $23.59 shipping
      or Best Offer
      158 sold
    • DC Power Reducer for 300 Watt Battery Pack 36V/48V to 12V at 25 Amp

      DC Power Reducer for 300 Watt Battery Pack 36V/48V to 12V at 25 Amp

      C $46.71
      C $18.72 shipping
      or Best Offer
    • Golf Cart Voltage Reducer for 48v to 12v 20 amp 240 watt

      Golf Cart Voltage Reducer for 48v to 12v 20 amp 240 watt

      C $34.09
      C $23.50 shipping
      or Best Offer
      140 sold
    • Pro Chaser DC-DC 60V 72V 120V Converter Regulator Step-Down to 12V 180W 15A

      Pro Chaser DC-DC 60V 72V 120V Converter Regulator Step-Down to 12V 180W 15A

      C $22.72
      C $19.69 shipping
      or Best Offer
      137 sold
    • Proline DC-DC Step DOWN converter IN=9-28V OUT=5V Connectors 5.5x2.1mm

      Proline DC-DC Step DOWN converter IN=9-28V OUT=5V Connectors 5.5x2.1mm

      C $10.10
      C $5.05 shipping
    • Golf Cart Voltage Reducer for 48v to 12v 20 amp 240 watt

      Golf Cart Voltage Reducer for 48v to 12v 20 amp 240 watt

      C $29.05
      or Best Offer
    • Golf Cart DC Voltage Converter Regulator Voltage Reducer 48V Volt to 12V 10A

      Golf Cart DC Voltage Converter Regulator Voltage Reducer 48V Volt to 12V 10A

      C $17.67
      C $19.56 shipping
      Only 2 left
    • Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 240W 20A

      Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 240W 20A

      C $37.87
      or Best Offer
    • Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 20A 240W

      Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 20A 240W

      C $31.89
      or Best Offer
    • DC 72V 60V 48V Volt Voltage to 12V Step Down Voltage Reducer 420W 35A Golf Carts

      DC 72V 60V 48V Volt Voltage to 12V Step Down Voltage Reducer 420W 35A Golf Carts

      5 out of 5 stars
      (1)1 product ratings - DC 72V 60V 48V Volt Voltage to 12V Step Down Voltage Reducer 420W 35A Golf Carts
      C $64.45
      C $35.12 shipping
    • Power Converter Regulator DC 48V-72V Step-Down to DC 12V 120W 10A max Waterproof

      Power Converter Regulator DC 48V-72V Step-Down to DC 12V 120W 10A max Waterproof

      C $17.67
      C $19.56 shipping
      114 sold
    • Golf cart scooter DC converter 48V 48 volt voltage reducer regulator to 12V 10A

      Golf cart scooter DC converter 48V 48 volt voltage reducer regulator to 12V 10A

      C $17.67
      C $15.47 shipping
      29 sold
    • Golf Cart e-bike LCP displays Battery Voltage Reducer 48V 60V 72V to 12V 10A

      Golf Cart e-bike LCP displays Battery Voltage Reducer 48V 60V 72V to 12V 10A

      C $17.67
      C $19.56 shipping
      Only 3 left
    • Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 420W 35A

      Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 420W 35A

      C $54.29
      C $16.24 shipping
      or Best Offer
      106 sold
    • Golf Cart Voltage Reducer Converter 48 to 12v Step Down at 30 amp

      Golf Cart Voltage Reducer Converter 48 to 12v Step Down at 30 amp

      C $49.24
      C $16.15 shipping
      or Best Offer
      Only 2 left
    • 25 Amp Golf Cart Voltage Reducer (48v to 12v) - 300 Watts Dual Power Source

      25 Amp Golf Cart Voltage Reducer (48v to 12v) - 300 Watts Dual Power Source

      C $44.19
      C $18.68 shipping
      or Best Offer
    • Waterproof DC Buck Converter Voltage Regulator 42V 60 V 72V to DC 12V 120W 10A

      Waterproof DC Buck Converter Voltage Regulator 42V 60 V 72V to DC 12V 120W 10A

      C $17.67
      C $19.56 shipping
      25 sold
    • 20 Amp Golf Cart Voltage Reducer (48v to 12v) - 240 Watts Dual Power Source

      20 Amp Golf Cart Voltage Reducer (48v to 12v) - 240 Watts Dual Power Source

      C $34.09
      C $23.50 shipping
      or Best Offer
    • Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 30A 360W

      Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 30A 360W

      C $49.24
      C $15.23 shipping
      or Best Offer
      256 sold
    • 420W Watt Battery Power Reducer Converter Regulator 36v-48v to 12v at 35 amp

      420W Watt Battery Power Reducer Converter Regulator 36v-48v to 12v at 35 amp

      C $54.29
      C $16.24 shipping
      or Best Offer
      9 watching
    • Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 240W 20A

      Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 240W 20A

      C $37.87
      C $20.98 shipping
      or Best Offer
      63 sold
    • Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 240W 20A

      Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 240W 20A

      C $34.09
      C $20.89 shipping
      or Best Offer
      144 sold
    • Golf cart DC converter 108V 108 volt voltage reducer regulator to 12V 15A

      Golf cart DC converter 108V 108 volt voltage reducer regulator to 12V 15A

      C $22.72
      C $19.69 shipping
      or Best Offer
    • Voltage Converter Regulator for Yamaha EZGO Ingersoll Rand club car golf cart

      Voltage Converter Regulator for Yamaha EZGO Ingersoll Rand club car golf cart

      C $22.72
      C $19.69 shipping
      or Best Offer
    • Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 360W 30A

      Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 360W 30A

      C $50.50
      C $16.18 shipping
      or Best Offer
      93 sold
    • Power Converter Regulator DC 60V-120V Step-Down to DC 12V 180W 15A Waterproof

      Power Converter Regulator DC 60V-120V Step-Down to DC 12V 180W 15A Waterproof

      C $22.72
      C $19.69 shipping
      or Best Offer
      33 sold
    • Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 360W 30A

      Pro Chaser DC-DC 48V 60V 72V Converter Regulator Step-Down to 12V 360W 30A

      C $49.24
      C $16.15 shipping
      or Best Offer
      51 sold
    • Scooter LED DC Voltage Converter Regulator Voltage Reducer 60V-120V volt to 12V

      Scooter LED DC Voltage Converter Regulator Voltage Reducer 60V-120V volt to 12V

      C $22.72
      C $19.69 shipping
      or Best Offer
      Only 1 left!
    • Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 300W 25A

      Pro Chaser DC-DC 36V 48V Voltage Converter Regulator Reducer to 12V 300W 25A

      C $46.71
      C $15.18 shipping
      or Best Offer
      96 sold
    • DC 48V 60V 72V to 12V 10A Converter for Electric Bicycle & Electric Motorcycle

      DC 48V 60V 72V to 12V 10A Converter for Electric Bicycle & Electric Motorcycle

      C $17.67
      C $19.56 shipping
      67 sold
    • 36V 48V Battery Pack DC Power Reducer Converter with Harness & Butt Connectors

      36V 48V Battery Pack DC Power Reducer Converter with Harness & Butt Connectors

      C $54.29
      C $16.24 shipping
      or Best Offer
    • Golf Cart Radio Headlight Taillight Power Reducer From 48V to 12V at 20 Amp

      Golf Cart Radio Headlight Taillight Power Reducer From 48V to 12V at 20 Amp

      C $34.09
      C $20.89 shipping
      or Best Offer
    • golf cart DC Voltage Converter Regulator Voltage Reducer 48V volt to 12V 10A

      golf cart DC Voltage Converter Regulator Voltage Reducer 48V volt to 12V 10A

      C $17.67
      C $19.56 shipping
      146 sold
    • DC converter for electric motorcycle electromotor scooter from 42V-72V to 12V

      DC converter for electric motorcycle electromotor scooter from 42V-72V to 12V

      C $17.67
      C $19.56 shipping
      5 watching
    • DC Voltage Reducer for 240 Watt 20 Amp Battery Pack 48V Step Down Reduce to 12V

      DC Voltage Reducer for 240 Watt 20 Amp Battery Pack 48V Step Down Reduce to 12V

      C $37.87
      C $23.59 shipping
      or Best Offer
    • Golf Cart Voltage Reducer Converter 48 to 12v Step Down at 25 amp

      Golf Cart Voltage Reducer Converter 48 to 12v Step Down at 25 amp

      C $44.19
      C $16.06 shipping
      or Best Offer
    • DC 48V Step Down to 12V 30A 360W Voltage Reducer Converter

      DC 48V Step Down to 12V 30A 360W Voltage Reducer Converter

      C $49.24
      C $18.77 shipping
      or Best Offer
      Only 1 left!
    • DC-DC Buck Voltage Converter Reducer Regulator 60V/72V/94V/120V to 12V 15A

      DC-DC Buck Voltage Converter Reducer Regulator 60V/72V/94V/120V to 12V 15A

      C $22.72
      C $19.69 shipping
      or Best Offer
      119 sold
    • Golf Cart Radio Headlight Taillight Power Reducer From 48V to 12V at 30A 360W

      Golf Cart Radio Headlight Taillight Power Reducer From 48V to 12V at 30A 360W

      C $50.50
      C $16.18 shipping
      or Best Offer

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