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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.

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  • MEAN WELL OWA-60U-12

    OWA-60U-12

    MEAN WELL

    12Vdc/5A

    $40.66 - $40.66
    Starting at $40.66
    $40.66 - $40.66
    Starting at $40.66
    1240 In stock

    12Vdc 5A, 12 Volts External LED Power Supply UL8750 Listed, Class 2, 12 Volts 5 Amps 60 Watts

  • MEAN WELL ENP-360-12

    ENP-360-12

    MEAN WELL

    12Vdc/32.6A

    $112.59 - $112.59
    Starting at $112.59
    $112.59 - $112.59
    Starting at $112.59
    370 In stock

    13.8Vdc 26A 12Vdc Desktop Power Supply Efficiency Level VI On/Off Switch

  • MEAN WELL OWA-90U-12

    OWA-90U-12

    MEAN WELL

    12Vdc/7.5A

    $62.86 - $62.86
    Starting at $62.86
    $62.86 - $62.86
    Starting at $62.86
    151 In stock

    12Vdc 7.5A, 12 Volts External LED Power Supply UL8750 Listed 12 Volts 7.5A

  • MEAN WELL GSM90A12-P1M

    GSM90A12-P1M

    MEAN WELL

    12Vdc/6.67A

    $39.90 - $39.90
    Starting at $39.90
    $39.90 - $39.90
    Starting at $39.90
    162 In stock

    12Vdc 6.67A; 14AWG/100cm,2.5*5.5*11mm 12 Volt Desk Top Power Supply Medical, Class I 2xMOPP

  • MEAN WELL GSM120A12-R7B

    GSM120A12-R7B

    MEAN WELL

    12Vdc/8.5A

    $58.66 - $58.66
    Starting at $58.66
    $58.66 - $58.66
    Starting at $58.66
    20 In stock

    12Vdc 8.5A; 16AWG/100cm,DIN 4PIN 12 Volt Desk Top Power Supply Medical, Class I 2xMOPP

  • MEAN WELL GSM120B12-R7B

    GSM120B12-R7B

    MEAN WELL

    12Vdc/8.5A

    $69.78 - $69.78
    Starting at $69.78
    $69.78 - $69.78
    Starting at $69.78
    2 In stock

    12Vdc 8.5A; 16AWG/100cm,DIN 4PIN 12V Medical Power Supply Desk Top, Class II 2xMOPP

  • MEAN WELL GSM90B12-P1M

    GSM90B12-P1M

    MEAN WELL

    12Vdc/6.67A

    $47.46 - $47.46
    Starting at $47.46
    $47.46 - $47.46
    Starting at $47.46
    Out of stock

    12Vdc 6.67A; 14AWG/100cm,2.5*5.5*11mm 12V Medical Power Supply Desk Top, Class II 2xMOPP

  • MEAN WELL GSM220B12-R7B

    GSM220B12-R7B

    MEAN WELL

    12Vdc/15A

    $114.13 - $114.13
    Starting at $114.13
    $114.13 - $114.13
    Starting at $114.13
    2 In stock

    12Vdc 15A; 16AWG/100cm,DIN 4PIN 12V Medical Power Supply Desk Top, Class II 2xMOPP

  • MEAN WELL GSM160B12-R7B

    GSM160B12-R7B

    MEAN WELL

    12Vdc/11.5A

    $81.93 - $81.93
    Starting at $81.93
    $81.93 - $81.93
    Starting at $81.93
    5 In stock

    12Vdc 11.5A; 16AWGx4C/100cm,DIN 4PIN 12V Medical Power Supply Desktop, Class II 2xMOPP

  • MEAN WELL OWA-120U-12

    OWA-120U-12

    MEAN WELL

    12Vdc/10A

    $75.97 - $75.97
    Starting at $75.97
    $75.97 - $75.97
    Starting at $75.97
    Out of stock

    12Vdc 10A, 12 Volts External LED Power Supply UL8750 Listed 12 Volts 10A

  • MEAN WELL GST360A12-C8P

    GST360A12-C8P

    MEAN WELL

    12Vdc/27.5A

    $144.92 - $144.92
    Starting at $144.92
    $144.92 - $144.92
    Starting at $144.92
    10 In stock

    12Vdc 27.5A; 16AWG/100cm,8PIN 12V Desk Top Power Adaptor AC Inlet IEC320-C14 12 Volts 27.5 Amps

  • MEAN WELL GSM220A12-R7B

    GSM220A12-R7B

    MEAN WELL

    12Vdc/15A

    $108.07 - $108.07
    Starting at $108.07
    $108.07 - $108.07
    Starting at $108.07
    368 In stock

    12Vdc 15A; 16AWG/100cm,DIN 4PIN 12 Volt Desk Top Power Supply Medical, Class I 2xMOPP

  • MEAN WELL GSM160A12-R7B

    GSM160A12-R7B

    MEAN WELL

    12Vdc/11.5A

    $77.58 - $77.58
    Starting at $77.58
    $77.58 - $77.58
    Starting at $77.58
    Out of stock

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