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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.

  • VEC50US12

    XP Power

    12Vdc/4.16A

    Original price $32.68 - Original price $32.68
    Original price
    Starting at $32.68
    $32.68 - $32.68
    Current price Starting at $32.68
    1 In stock

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

  • PSAW65I-12-B1

    TT Electronics

    12Vdc/5A

    Original price $21.50 - Original price $21.50
    Original price
    Starting at $21.50
    $21.50 - $21.50
    Current price Starting at $21.50
    78 In stock

    12Vdc Interchangeable Adaptor Sold Standard w/ USA AC Plug 12 Volts 5 Amps Wall Adaptor

  • PMP92SF-12

    Protek Power

    12Vdc/7.5A

    Original price $76.36 - Original price $76.36
    Original price
    Starting at $76.36
    $76.36 - $76.36
    Current price Starting at $76.36
    Out of stock

    12V Medical Power Supply Desk Top, Efficiency Level VI Class II

  • AMF24US12

    XP Power

    12Vdc/2A

    Original price $21.99 - Original price $21.99
    Original price
    Starting at $21.99
    $21.99 - $21.99
    Current price Starting at $21.99
    9 In stock

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

  • ALM200PS12

    XP Power

    12Vdc/16.7A

    Original price $119.43 - Original price $119.43
    Original price
    Starting at $119.43
    $119.43 - $119.43
    Current price Starting at $119.43
    1 In stock

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

  • ALM120PS12

    XP Power

    12Vdc/10A

    Original price $92.89 - Original price $92.89
    Original price
    Starting at $92.89
    $92.89 - $92.89
    Current price Starting at $92.89
    75 In stock

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

  • AKM90PS12

    XP Power

    12Vdc/7A

    Original price $64.20 - Original price $64.20
    Original price
    Starting at $64.20
    $64.20 - $64.20
    Current price Starting at $64.20
    Out of stock

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

  • AHM85PS12

    XP Power

    12Vdc/7.08A

    Original price $86.37 - Original price $86.37
    Original price
    Starting at $86.37
    $86.37 - $86.37
    Current price Starting at $86.37
    Out of stock

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

  • AHM150PS12

    XP Power

    12Vdc/12.5A

    Original price $122.24 - Original price $122.24
    Original price
    Starting at $122.24
    $122.24 - $122.24
    Current price Starting at $122.24
    1 In stock

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

  • ACM18US12

    XP Power

    12Vdc/1.5A

    Original price $19.92 - Original price $19.92
    Original price
    Starting at $19.92
    $19.92 - $19.92
    Current price Starting at $19.92
    15 In stock

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

  • SGAS60U12-P1J

    MEAN WELL

    12Vdc/5A

    Original price $26.60 - Original price $26.60
    Original price
    Starting at $26.60
    $26.60 - $26.60
    Current price Starting at $26.60
    Out of stock

    12Vdc Wall Plug-In Adaptor 2 Pole USA Plug, Class II 12 Volts 5 Amps

  • GSM120B12-R7B

    MEAN WELL

    12Vdc/8.5A

    Original price $62.37 - Original price $62.37
    Original price
    Starting at $62.37
    $62.37 - $62.37
    Current price Starting at $62.37
    2 In stock

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

  • GSM90B12-P1M

    MEAN WELL

    12Vdc/6.67A

    Original price $42.42 - Original price $42.42
    Original price
    Starting at $42.42
    $42.42 - $42.42
    Current price Starting at $42.42
    100 In stock

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

  • GSM25U12-P1J

    MEAN WELL

    12Vdc/2.08A

    Original price $19.70 - Original price $19.70
    Original price
    Starting at $19.70
    $19.70 - $19.70
    Current price Starting at $19.70
    1 In stock

    12Vdc 2.08A; 16AWG/180cm,2.1*5.5*11mm 12V Medical Power Supply Wall Plug-In, Class II 2xMOPP, ANSI/AAMI ES60101

  • GSM160B12-R7B

    MEAN WELL

    12Vdc/11.5A

    Original price $73.23 - Original price $73.23
    Original price
    Starting at $73.23
    $73.23 - $73.23
    Current price Starting at $73.23
    5 In stock

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

  • GSM18U12-P1J

    MEAN WELL

    12Vdc/1.5A

    Original price $19.44 - Original price $19.44
    Original price
    Starting at $19.44
    $19.44 - $19.44
    Current price Starting at $19.44
    2 In stock

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

  • APM240PS12C2-8

    XP Power

    12Vdc/18A

    Original price $142.73 - Original price $142.73
    Original price
    Starting at $142.73
    $142.73 - $142.73
    Current price Starting at $142.73
    Out of stock

    12Vdc 18A, Desktop Adapter, Medical and ITE, 12 Volts 18 Amps, AC Inlet: IEC320-C8

  • AUM90PS12C2-8

    XP Power

    12V/7A

    Original price $49.31 - Original price $49.31
    Original price
    Starting at $49.31
    $49.31 - $49.31
    Current price Starting at $49.31
    2 In stock

    12Vdc 7A, Desk Top Power Supply, Medical & ITE Certifications, 12 Volts 7 Amps, AC Inlet: IEC320-C8

  • AUM90PS12

    XP Power

    12V/7A

    Original price $49.31 - Original price $49.31
    Original price
    Starting at $49.31
    $49.31 - $49.31
    Current price Starting at $49.31
    10 In stock

    12Vdc 7A, Desk Top Power Supply, Medical & ITE Certifications, 12 Volts 7 Amps, AC Inlet: IEC320-C14

  • AMF60US12-P

    XP Power

    12V/5A

    Original price $37.95 - Original price $37.95
    Original price
    Starting at $37.95
    $37.95 - $37.95
    Current price Starting at $37.95
    Out of stock

    12Vdc 5A, Wall Plug-In Adapter, Medical & ITE Certifications, 12 Volts 5 Amps

  • PYA12A120100

    Phihong

    12Vdc/1A

    Original price $7.55 - Original price $7.55
    Original price
    Starting at $7.55
    $7.55 - $7.55
    Current price Starting at $7.55
    Out of stock

    12Vdc, 1A, Wall Plug-In Adapter North American Type, 12 Volts 1Amps

  • OSC-105A

    EnerSys

    12Vdc/105A

    Original price $1,809.48 - Original price $1,809.48
    Original price
    Starting at $1,809.48
    $1,809.48 - $1,809.48
    Current price Starting at $1,809.48
    Out of stock

    EnerSys Odyssey Battery Charger 12V 105A

  • OSC-70A

    EnerSys

    12Vdc/70A

    Original price $1,533.29 - Original price $1,533.29
    Original price
    Starting at $1,533.29
    $1,533.29 - $1,533.29
    Current price Starting at $1,533.29
    Out of stock

    EnerSys Odyssey Battery Charger 12V 70A

  • OSC-35A

    EnerSys

    12Vdc/35A

    Original price $790.05 - Original price $790.05
    Original price
    Starting at $790.05
    $790.05 - $790.05
    Current price Starting at $790.05
    Out of stock

    EnerSys Odyssey Battery Charger 12V 35A