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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.

  • PPL36W-120L6

    Phihong

    12Vdc/3A

    Original price $12.80 - Original price $12.80
    Original price
    Starting at $12.80
    $12.80 - $12.80
    Current price Starting at $12.80
    4 In stock

    12Vdc Desktop Adaptor AC Input: IEC60320-C8

  • PPL250U-120L6

    Phihong

    12Vdc/20A

    Original price $100.27 - Original price $100.27
    Original price
    Starting at $100.27
    $100.27 - $100.27
    Current price Starting at $100.27
    4 In stock

    12Vdc 20A 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

  • AKM90PS12

    XP Power

    12Vdc/7A

    Original price $62.84 - Original price $62.84
    Original price
    Starting at $62.84
    $62.84 - $62.84
    Current price Starting at $62.84
    Out of stock

    12Vdc 7A, Desk Top Power Supply, Medical & ITE Approvals

  • AKM65US12

    XP Power

    12Vdc/5.42A

    Original price $45.19 - Original price $45.19
    Original price
    Starting at $45.19
    $45.19 - $45.19
    Current price Starting at $45.19
    5 In stock

    12Vdc 5.42A, 12V Desk Top Power Adaptor, Medical & ITE Certifications, 12 Volts 5.42 Amps

  • AKM36US12C2

    XP Power

    12Vdc/3A

    Original price $33.03 - Original price $33.03
    Original price
    Starting at $33.03
    $33.03 - $33.03
    Current price Starting at $33.03
    2 In stock

    12Vdc 3A, 12V Desk Top Power Adaptor, Medical & ITE Certifications, 12 Volts 3 Amps

  • AHM85PS12

    XP Power

    12Vdc/7.08A

    Original price $74.39 - Original price $74.39
    Original price
    Starting at $74.39
    $74.39 - $74.39
    Current price Starting at $74.39
    Out of stock

    12Vdc 7.08A, 12V Desk Top Power Adaptor, Medical & ITE Certifications, 12 Volts 7.08 Amps

  • 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

  • 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

  • GST360B12-C8P

    MEAN WELL

    12Vdc/27.5A

    Original price $130.30 - Original price $130.30
    Original price
    Starting at $130.30
    $130.30 - $130.30
    Current price Starting at $130.30
    Out of stock

    12Vdc 27.5A; 16AWG/100cm,8PIN 12V Desk Top Power Adaptor, AC Inlet IEC320-C18

  • 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

  • MEA-090A12C V-A

    Delta

    12Vdc/6.75A

    Original price $45.00 - Original price $45.00
    Original price
    Starting at $45.00
    $45.00 - $45.00
    Current price Starting at $45.00
    Out of stock

    12Vdc 6.75A Desktop Adaptor Medical Type 12 Volts 6.75 Amps

  • MEA-065A12C 6-A

    Delta

    12Vdc/5A

    Original price $33.00 - Original price $33.00
    Original price
    Starting at $33.00
    $33.00 - $33.00
    Current price Starting at $33.00
    Out of stock

    12Vdc 5A, Desktop Adaptor Medical Type 4 PIN DIN 12 Volts 5 Amps

  • MEA-065A12C A-A

    Delta

    12Vdc/5A

    Original price $29.73 - Original price $29.73
    Original price
    Starting at $29.73
    $29.73 - $29.73
    Current price Starting at $29.73
    Out of stock

    12Vdc 5A, Desktop Adaptor Medical Type 12 Volts 5 Amps

  • MDS-060BAS12 AB

    Delta

    12Vdc/5A

    Original price $40.14 - Original price $40.14
    Original price
    Starting at $40.14
    $40.14 - $40.14
    Current price Starting at $40.14
    Out of stock

    12Vdc 5A, Desktop Adaptor Medical Type 12 Volts 5 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

  • 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

  • PSAD65-12-B1

    TT Electronics

    12Vdc/5A

    Original price $26.59 - Original price $26.59
    Original price
    Starting at $26.59
    $26.59 - $26.59
    Current price Starting at $26.59
    90 In stock

    12Vdc Desktop Power Supply 12Volts 5Amps, C14 Inlet 2.1 x 5.5 x 10mm

  • PPL90U-120

    Phihong

    12Vdc/7A

    Original price $34.64 - Original price $34.64
    Original price
    Starting at $34.64
    $34.64 - $34.64
    Current price Starting at $34.64
    5 In stock

    12Vdc Desktop Adaptor AC Input: IEC60320-C14

  • PPL300U-120

    Phihong

    12Vdc/24A

    Original price $80.26 - Original price $80.26
    Original price
    Starting at $80.26
    $80.26 - $80.26
    Current price Starting at $80.26
    9 In stock

    12Vdc 24A Desktop Adaptor AC Input: IEC60320-C14