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12 Volt External Power Supplies

TRC offers a comprehensive selection of 12 volt external desktop power supplies and wall plug-in adapters from leading manufacturers. Our UL-listed 12V DC power supplies are perfect for use in test and measurement devices, portable medical equipment, LED strip lighting, and more. Many of our 12V external power solutions come with global safety approvals, supporting customers in expanding to international markets. Available in desktop models with 2- or 3-pole IEC320 inlets, as well as wall plug-in options with fixed or interchangeable AC plugs, these power supplies are designed to meet diverse application needs.

  • GE12I12-P1J

    MEAN WELL

    12Vdc/1A

    Original price $13.21 - Original price $13.21
    Original price
    Starting at $13.21
    $13.21 - $13.21
    Current price Starting at $13.21
    11 In stock

    12Vdc Wall Plug-In Adaptor Interchangeable AC Plugs (AC Plugs Sold Separately)

  • GE24I12-P1J

    MEAN WELL

    12Vdc/2A

    Original price $18.67 - Original price $18.67
    Original price
    Starting at $18.67
    $18.67 - $18.67
    Current price Starting at $18.67
    65 In stock

    12Vdc Wall Plug-In Adaptor Interchangeable AC Plugs (AC Plugs Sold Separately)

  • GEM60I12-P1J

    MEAN WELL

    12Vdc/4.5A

    Original price $28.90 - Original price $28.90
    Original price
    Starting at $28.90
    $28.90 - $28.90
    Current price Starting at $28.90
    1 In stock

    12V @4.5A Medical Wall Plug-In Interchangeable AC Plugs Efficiency Level VI

  • GEM12I12-P1J

    MEAN WELL

    12Vdc/1A

    Original price $13.50 - Original price $13.50
    Original price
    Starting at $13.50
    $13.50 - $13.50
    Current price Starting at $13.50
    224 In stock

    12V Medical Wall Plug-In Interchangeable AC Plugs 12V 1Amps