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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.

  • PMP65S-12

    Protek Power

    12Vdc/5.42A

    Original price $64.34 - Original price $64.34
    Original price
    Starting at $64.34
    $64.34 - $64.34
    Current price Starting at $64.34
    Out of stock

    12V Medical Power Supply Desk Top Class I

  • PMP135F-12

    Protek Power

    12Vdc/10A

    Original price $111.68 - Original price $111.68
    Original price
    Starting at $111.68
    $111.68 - $111.68
    Current price Starting at $111.68
    Out of stock

    12V Medical Power Supply Desk Top Class II

  • PMP135-12

    Protek Power

    12Vdc/10A

    Original price $189.73 - Original price $189.73
    Original price
    Starting at $189.73
    $189.73 - $189.73
    Current price Starting at $189.73
    Out of stock

    12V Medical Power Supply Desk Top Class I

  • PMP105SF-12

    Protek Power

    12Vdc/7.5A

    Original price $97.20 - Original price $97.20
    Original price
    Starting at $97.20
    $97.20 - $97.20
    Current price Starting at $97.20
    Out of stock

    12V Medical Power Supply Desk Top Class II

  • PMP105-12

    Protek Power

    12Vdc/7.5A

    Original price $161.39 - Original price $161.39
    Original price
    Starting at $161.39
    $161.39 - $161.39
    Current price Starting at $161.39
    Out of stock

    12V Medical Power Supply Desk Top Class I

  • ALM85US12C2-8

    XP Power

    12Vdc/6.67A

    Original price $64.48 - Original price $64.48
    Original price
    Starting at $64.48
    $64.48 - $64.48
    Current price Starting at $64.48
    Out of stock

    12Vdc 6.67A, Desk Top Power Supply, Medical & ITE Approvals, Class II

  • ALM65US12C2-8

    XP Power

    12Vdc/5.4A

    Original price $44.47 - Original price $44.47
    Original price
    Starting at $44.47
    $44.47 - $44.47
    Current price Starting at $44.47
    Out of stock

    12Vdc 5.4A, Desk Top Power Supply, Medical & ITE Approvals, Class II

  • ALM65US12

    XP Power

    12Vdc/5.4A

    Original price $44.47 - Original price $44.47
    Original price
    Starting at $44.47
    $44.47 - $44.47
    Current price Starting at $44.47
    Out of stock

    12Vdc 5.4A, Desk Top Power Supply, Medical & ITE Approvals

  • ALM200PS12C2-8

    XP Power

    12Vdc/16.7A

    Original price $100.06 - Original price $100.06
    Original price
    Starting at $100.06
    $100.06 - $100.06
    Current price Starting at $100.06
    Out of stock

    12Vdc 16.7A, Desk Top Power Supply, Medical & ITE Approvals, Class II

  • ALM150PS12C2-8

    XP Power

    12Vdc/12.5A

    Original price $83.39 - Original price $83.39
    Original price
    Starting at $83.39
    $83.39 - $83.39
    Current price Starting at $83.39
    Out of stock

    12Vdc 12.5A, Desk Top Power Supply, Medical & ITE Approvals, Class II

  • ALM150PS12

    XP Power

    12Vdc/12.5A

    Original price $83.39 - Original price $83.39
    Original price
    Starting at $83.39
    $83.39 - $83.39
    Current price Starting at $83.39
    Out of stock

    12Vdc 12.5A, Desk Top Power Supply, Medical & ITE Approvals

  • ALM120PS12C2-8

    XP Power

    12Vdc/10A

    Original price $77.83 - Original price $77.83
    Original price
    Starting at $77.83
    $77.83 - $77.83
    Current price Starting at $77.83
    Out of stock

    12Vdc 10A, Desk Top Power Supply, Medical & ITE Approvals, Class II

  • AKM45US12

    XP Power

    12Vdc/4A

    Original price $38.32 - Original price $38.32
    Original price
    Starting at $38.32
    $38.32 - $38.32
    Current price Starting at $38.32
    Out of stock

    12Vdc 4A, 12V Desk Top Power Adaptor, Medical & ITE Certifications, 12 Volts 4 Amps

  • AHM180PS12

    XP Power

    12Vdc/13.75A

    Original price $113.31 - Original price $113.31
    Original price
    Starting at $113.31
    $113.31 - $113.31
    Current price Starting at $113.31
    Out of stock

    12Vdc 13.75A, 12V Desk Top Power Adaptor, Medical & ITE Certifications, 12 Volts 13.75 Amps

  • AHM150PS12

    XP Power

    12Vdc/12.5A

    Original price $105.29 - Original price $105.29
    Original price
    Starting at $105.29
    $105.29 - $105.29
    Current price Starting at $105.29
    Out of stock

    12Vdc 12.5A, 12V Desk Top Power Adaptor, Medical & ITE Certifications, 12 Volts 12.5 Amps

  • AHM100PS12C2-8

    XP Power

    12Vdc/8.33A

    Original price $81.26 - Original price $81.26
    Original price
    Starting at $81.26
    $81.26 - $81.26
    Current price Starting at $81.26
    Out of stock

    12Vdc 8.33A, 12V Desk Top Power Adaptor, Medical & ITE Certifications, 12 Volts 8.33 Amps

  • AHM100PS12

    XP Power

    12Vdc/8.33A

    Original price $81.26 - Original price $81.26
    Original price
    Starting at $81.26
    $81.26 - $81.26
    Current price Starting at $81.26
    Out of stock

    12Vdc 8.33A, 12V Desk Top Power Adaptor, Medical & ITE Certifications, 12 Volts 8.33 Amps

  • AEJ160PS12

    XP Power

    12Vdc/12.5A

    Original price $73.66 - Original price $73.66
    Original price
    Starting at $73.66
    $73.66 - $73.66
    Current price Starting at $73.66
    Out of stock

    12Vdc 12.5A, 12V Desk Top Power Adaptor, ITE Certifications, PFC, 12 Volts 12.5 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

  • OWA-200U-12

    MEAN WELL

    12Vdc/15A

    Original price $75.57 - Original price $75.57
    Original price
    Starting at $75.57
    $75.57 - $75.57
    Current price Starting at $75.57
    Out of stock

    12Vdc 15A, 12 Volts IP67 Power Supply UL Listed North American Type Plug

  • GST25B12-P1J

    MEAN WELL

    12Vdc/2.08A

    Original price $17.40 - Original price $17.40
    Original price
    Starting at $17.40
    $17.40 - $17.40
    Current price Starting at $17.40
    Out of stock

    12Vdc Desk Top Power Supply 2 Pole AC Inlet IEC320-C8 12V 2.08A

  • GSM160A12-R7B

    MEAN WELL

    12Vdc/11.5A

    Original price $73.66 - Original price $73.66
    Original price
    Starting at $73.66
    $73.66 - $73.66
    Current price Starting at $73.66
    Out of stock

    12Vdc 11.5A; 18AWGx4C/120cm,DIN 4PIN 12 Volt Desk Top Power Supply Medical, Class I 2xMOPP

  • GST18B12-P1J

    MEAN WELL

    12Vdc/1.5A

    Original price $17.15 - Original price $17.15
    Original price
    Starting at $17.15
    $17.15 - $17.15
    Current price Starting at $17.15
    Out of stock

    12Vdc Desk Top Power Supply 2 Pole AC Inlet IEC320-C8 12V 1.5A

  • GSM18B12-P1J

    MEAN WELL

    12Vdc/1.5A

    Original price $19.56 - Original price $19.56
    Original price
    Starting at $19.56
    $19.56 - $19.56
    Current price Starting at $19.56
    Out of stock

    12Vdc 1.5A; 18AWG/180cm,2.1*5.5*11mm 12V Medical Power Supply Desk Top, Class II 2xMOPP, ANSI/AAMI ES60101