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      AlibabaElectrical Equipment & SuppliesPower SuppliesInverters & ConvertersWholesale up down converter

      Up Down Converter

      (9885 products available)

      Factory customize 5V 6V 12V 13.8V 19V 24V 36V48V 60V 72V 80V 84V 90V 100V 120V step up step down DC to DC Converter

      Factory customize 5V 6V 12V 13.8V 19V 24V 36V48V 60V 72V 80V 84V 90V 100V 120V step up step down DC to DC Converter

      $1.70 - $9.99
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      59 reviews
      ·
      "good service"
      Contact Supplier
      Motors LED car bus 3A 12v 24v to 12v step up down dc voltage regulator 12vdc buck boost converter

      Motors LED car bus 3A 12v 24v to 12v step up down dc voltage regulator 12vdc buck boost converter

      Ready to Ship
      $4.97 - $5.32
      Min Order: 2 units
      Shipping per piece: $5.24
      CN
      6 yrs
      4.9
      /5
      ·
      110 reviews
      ·
      "helpful customer service"
      Contact Supplier
      12V to 12V 5A DC DC Step Up Down Transformer Power Converter 12 Volt Voltage Regulator Stabilizer for Car Radio

      12V to 12V 5A DC DC Step Up Down Transformer Power Converter 12 Volt Voltage Regulator Stabilizer for Car Radio

      $6.49 - $7.99
      Min Order: 2 pieces
      CN
      9 yrs
      5.0
      /5
      ·
      9 reviews
      ·
      "good customer service"
      Contact Supplier
      DC-DC Converter DC 8-40V to 13.8V 10A Step Down Up Regulator IP68 Waterproof Power Supply Boost Buck Browser Module Transformer

      DC-DC Converter DC 8-40V to 13.8V 10A Step Down Up Regulator IP68 Waterproof Power Supply Boost Buck Browser Module Transformer

      Ready to Ship
      $10.87 - $11.34
      $20.90-$21.80
      Min Order: 50 pieces
      Shipping per piece: $0.95
      CN
      6 yrsverify
      4.9
      /5
      ·
      19 reviews
      ·
      "uncomplicated delivery"
      Contact Supplier
      XL6009 Boost Buck DC-DC Adjustable Step Up Down Converter 20W 5-32V to 1.2-35V Power Supply Module High Performance

      XL6009 Boost Buck DC-DC Adjustable Step Up Down Converter 20W 5-32V to 1.2-35V Power Supply Module High Performance

      $1.20 - $3.00
      Min Order: 1 piece
      CN
      10 yrs
      4.9
      /5
      ·
      67 reviews
      ·
      "Good service"
      Contact Supplier
      DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost

      DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost

      $2.60 - $13.00
      Min Order: 5 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      12 reviews
      ·
      "customer service"
      Contact Supplier
      8-32V DC TO 12V DC Boost Buck Converter Drone 12V To 12V 3A Dc Step Up Down Converter For Steamship

      8-32V DC TO 12V DC Boost Buck Converter Drone 12V To 12V 3A Dc Step Up Down Converter For Steamship

      $4.29 - $6.99
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      23 reviews
      ·
      "Great supplier"
      Contact Supplier
      DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module

      DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module

      $1.10 - $8.88
      Min Order: 10 pieces
      CN
      10 yrs
      4.7
      /5
      ·
      13 reviews
      ·
      "efficient delivery"
      Contact Supplier
      CC CV Step Up Down Voltage Converter Solar Charging XY-SK80 Module

      CC CV Step Up Down Voltage Converter Solar Charging XY-SK80 Module

      Ready to Ship
      $7.24 - $8.23
      Min Order: 5 pieces
      Shipping per piece: $2.86
      CN
      17 yrs
      4.8
      /5
      ·
      13 reviews
      ·
      "good service"
      Contact Supplier
      Dc 24V 12V Step Down Voltage 5V 2A Micro Power Cable 1A Up Buck Dc-Dc Usb Converter

      Dc 24V 12V Step Down Voltage 5V 2A Micro Power Cable 1A Up Buck Dc-Dc Usb Converter

      Ready to Ship
      $1.02 - $1.24
      Min Order: 500 pieces
      Shipping per piece: $14.50
      CN
      8 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "great service"
      Contact Supplier
      DC-DC 5V to 3.5V 12V USB Step UP Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.2V-24V

      DC-DC 5V to 3.5V 12V USB Step UP Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.2V-24V

      $1.10 - $1.20
      Min Order: 20 pieces
      CN
      5 yrs
      4.8
      /5
      ·
      292 reviews
      ·
      "good service"
      Contact Supplier
      XY-SK35Y DC-DC 35W 4A Adjustable Automatic Buck Boost Power Supply Module CCCV Step UP DOWN Voltage Converter Solar Charging

      XY-SK35Y DC-DC 35W 4A Adjustable Automatic Buck Boost Power Supply Module CCCV Step UP DOWN Voltage Converter Solar Charging

      Ready to Ship
      $7.60 - $7.90
      Min Order: 5 pieces
      Shipping per piece: $2.18
      CN
      6 yrs
      4.7
      /5
      ·
      40 reviews
      ·
      "excellent service"
      Contact Supplier
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      About products and suppliers

      9885 up down converter products are offered for sale by suppliers on Alibaba.com, of which inverters & converters accounts for 11%, fiber optic equipment accounts for 1%, and plugs & sockets accounts for 1%. A wide variety of up down converter options are available to you, such as pure sine wave, dual and multiple.You can also choose from sdk, nfc up down converter,As well as from software reengineering, oem up down converter, and whether up down converter is home appliance, motor, or solar system.
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