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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.

  • ACM36US12

    XP Power

    12Vdc/3A

    Original price $25.11 - Original price $25.11
    Original price
    Starting at $25.11
    $25.11 - $25.11
    Current price Starting at $25.11
    Out of stock

    12Vdc 3A, 12V Wall Plug-In Adaptor, Medical & ITE Certifications, Interchangeable AC Plug

  • VER36US120-JA

    XP Power

    12Vdc/3A

    Original price $25.68 - Original price $25.68
    Original price
    Starting at $25.68
    $25.68 - $25.68
    Current price Starting at $25.68
    15 In stock

    12Vdc 3A, 12Vdc Wall Plug-In Adaptor, Interchangeable Plugs, AC Plugs Included

  • VEC50US12

    XP Power

    12Vdc/4.16A

    Original price $31.37 - Original price $31.37
    Original price
    Starting at $31.37
    $31.37 - $31.37
    Current price Starting at $31.37
    1 In stock

    12Vdc 4.16A, 12Vdc Desk Top Power Adaptor, 12 Volts 4.16 Amps

  • ACM12US12

    XP Power

    12Vdc/1A

    Original price $18.50 - Original price $18.50
    Original price
    Starting at $18.50
    $18.50 - $18.50
    Current price Starting at $18.50
    25 In stock

    12Vdc 1A, 12V Wall Plug-In Adaptor, Medical & ITE Certifications, Interchangeable AC Plug

  • PEAD310-12

    TT Electronics

    12Vdc/20.83A

    Original price $180.30 - Original price $180.30
    Original price
    Starting at $180.30
    $180.30 - $180.30
    Current price Starting at $180.30
    50 In stock

    12 Volt Desk Top Power Supply Efficiency Level VI 12Vdc 250 Watts 20.83 Amps

  • MDS-030AAC12 AB

    Delta

    12Vdc/2A

    Original price $24.45 - Original price $24.45
    Original price
    Starting at $24.45
    $24.45 - $24.45
    Current price Starting at $24.45
    Out of stock

    12Vdc 2A, Wall Plug-In Adaptor Medical Type 12 Volts 2 Amps

  • MDS-030AAC12 AA

    Delta

    12Vdc/2A

    Original price $29.27 - Original price $29.27
    Original price
    Starting at $29.27
    $29.27 - $29.27
    Current price Starting at $29.27
    Out of stock

    12Vdc 2A, Wall Plug-In Adaptor Medical Type 12 Volts 2 Amps

  • VES90PS12

    XP Power

    12Vdc/7.5A

    Original price $62.29 - Original price $62.29
    Original price
    Starting at $62.29
    $62.29 - $62.29
    Current price Starting at $62.29
    26 In stock

    12Vdc 7.5A, 12V Desk Top Power Adaptor, ITE Certifications, 12 Volts 7.5 Amps

  • VES120PS12

    XP Power

    12Vdc/10A

    Original price $88.40 - Original price $88.40
    Original price
    Starting at $88.40
    $88.40 - $88.40
    Current price Starting at $88.40
    Out of stock

    12Vdc 10A, 12V Desk Top Power Adaptor, ITE Certifications, 12 Volts 10 Amps

  • VER24US120-JA

    XP Power

    12Vdc/2A

    Original price $25.17 - Original price $25.17
    Original price
    Starting at $25.17
    $25.17 - $25.17
    Current price Starting at $25.17
    3 In stock

    12Vdc 2A, 12Vdc Wall Plug-In Adaptor, Interchangeable Plugs, AC Plugs Included

  • VEC65US12

    XP Power

    12Vdc/5.41A

    Original price $34.21 - Original price $34.21
    Original price
    Starting at $34.21
    $34.21 - $34.21
    Current price Starting at $34.21
    17 In stock

    12Vdc 5.41A, 12Vdc Desk Top Power Adaptor, 12 Volts 5.41 Amps

  • ACM24US12

    XP Power

    12Vdc/2A

    Original price $22.47 - Original price $22.47
    Original price
    Starting at $22.47
    $22.47 - $22.47
    Current price Starting at $22.47
    Out of stock

    12Vdc 2A, 12V Wall Plug-In Adaptor, Medical & ITE Certifications, Interchangeable AC Plug

  • ACM18US12

    XP Power

    12Vdc/1.5A

    Original price $19.49 - Original price $19.49
    Original price
    Starting at $19.49
    $19.49 - $19.49
    Current price Starting at $19.49
    16 In stock

    12Vdc 1.5A, 12V Wall Plug-In Adaptor, Medical & ITE Certifications, Interchangeable AC Plug

  • ACM06US12

    XP Power

    12Vdc/0.5A

    Original price $14.53 - Original price $14.53
    Original price
    Starting at $14.53
    $14.53 - $14.53
    Current price Starting at $14.53
    2 In stock

    12Vdc 0.5A, 12V Wall Plug-In Adaptor, Medical & ITE Certifications, Interchangeable AC Plug