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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.

  • GST160A12-R7B

    MEAN WELL

    12Vdc/11.5A

    Original price $64.01 - Original price $64.01
    Original price
    Starting at $64.01
    $64.01 - $64.01
    Current price Starting at $64.01
    152 In stock

    12Vdc 11.5A; 18AWGx4C/120cm,DIN 4PIN 12Vdc Desk Top Power Supply 3 Pole AC inlet IEC320-C14 12V 11.5A

  • GST120A12-R7B

    MEAN WELL

    12Vdc/8.5A

    Original price $54.48 - Original price $54.48
    Original price
    Starting at $54.48
    $54.48 - $54.48
    Current price Starting at $54.48
    1 In stock

    12Vdc 8.5A; 16AWG/100cm,DIN 4PIN 12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 8.5A

  • GST220A12-R7B

    MEAN WELL

    12Vdc/15A

    Original price $88.27 - Original price $88.27
    Original price
    Starting at $88.27
    $88.27 - $88.27
    Current price Starting at $88.27
    296 In stock

    12Vdc 15A; 16AWG/100cm,DIN 4PIN 12Vdc Desk Top Power Supply 3 Pole AC inlet IEC320-C14 12V 15Amps

  • PPL160U-120

    Phihong

    12Vdc/12.5A

    Original price $53.97 - Original price $53.97
    Original price
    Starting at $53.97
    $53.97 - $53.97
    Current price Starting at $53.97
    5 In stock

    12Vdc 12.5A Desktop Adaptor AC Input: IEC60320-C14

  • ALM120PS12

    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

  • GSM120B12-R7B

    MEAN WELL

    12Vdc/8.5A

    Original price $62.74 - Original price $62.74
    Original price
    Starting at $62.74
    $62.74 - $62.74
    Current price Starting at $62.74
    Out of stock

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

  • GSM120A12-R7B

    MEAN WELL

    12Vdc/8.5A

    Original price $62.74 - Original price $62.74
    Original price
    Starting at $62.74
    $62.74 - $62.74
    Current price Starting at $62.74
    38 In stock

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

  • GSM160B12-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
    7 In stock

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

  • OWA-120U-12

    MEAN WELL

    12Vdc/10A

    Original price $72.14 - Original price $72.14
    Original price
    Starting at $72.14
    $72.14 - $72.14
    Current price Starting at $72.14
    Out of stock

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

  • MDS-150AAS12 BA

    Delta

    12Vdc/10A

    Original price $84.89 - Original price $84.89
    Original price
    Starting at $84.89
    $84.89 - $84.89
    Current price Starting at $84.89
    Out of stock

    12Vdc 10A Desktop Adaptor Medical Type 12 Volts 10 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

  • 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

  • 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

  • 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

  • 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

  • GSM220B12-R7B

    MEAN WELL

    12Vdc/15A

    Original price $102.62 - Original price $102.62
    Original price
    Starting at $102.62
    $102.62 - $102.62
    Current price Starting at $102.62
    3 In stock

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

  • GSM220A12-R7B

    MEAN WELL

    12Vdc/15A

    Original price $102.62 - Original price $102.62
    Original price
    Starting at $102.62
    $102.62 - $102.62
    Current price Starting at $102.62
    181 In stock

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