Skip to content
🚨 Tariff Buster: 20% Off! In-Stock China Products, Online Only – Use TARIFF20 at Checkout!
🚨 Tariff Buster: 20% Off! Use TARIFF20 – Online Only!

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.

  • 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

  • ACM12US12

    XP Power

    12Vdc/1A

    Original price $18.50 - Original price $18.50
    Original price
    Starting at $18.50
    $18.50 - $18.50
    Current price Starting at $18.50
    25 In stock

    12Vdc 1A, 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
    14 In 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 $62.74 - 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

  • GSM12U12-P1J

    MEAN WELL

    12Vdc/1A

    Original price $15.40 - Original price $15.40
    Original price
    Starting at $15.40
    $15.40 - $15.40
    Current price Starting at $15.40
    25 In stock

    12V 1A Medical Wall Plug-In 2 Pole USA Plug, Class II Efficiency Level VI

  • 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

  • GST18U12-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
    151 In stock

    12Vdc Wall Plug-In Adaptor North American Type Plug 12V 1.5A

  • GSM18U12-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
    1 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

  • VFL05US120-US-JA

    XP Power

    12Vdc/0.42A

    Original price $6.20 - Original price $6.20
    Original price
    Starting at $6.20
    $6.20 - $6.20
    Current price Starting at $6.20
    Out of stock

    12Vdc 0.42A, 5 Watt, 12V, 0.42A, Wall Plug-in Industrial Power Supply, 5.5 x 2.1 x 12mm DC Plug

  • VFR05US120-JA

    XP Power

    12Vdc/0.42A

    Original price $9.50 - Original price $9.50
    Original price
    Starting at $9.50
    $9.50 - $9.50
    Current price Starting at $9.50
    Out of stock

    12Vdc 0.42A, 5 Watt, 12V, 0.42A, Wall Plug-in Industrial Power Supply, 5.5 x 2.1 x 12mm DC Plug, Interchangeable AC Plugs

  • 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

  • NGE18U12-P1J

    MEAN WELL

    12Vdc/1.5A

    Original price $14.22 - Original price $14.22
    Original price
    Starting at $14.22
    $14.22 - $14.22
    Current price Starting at $14.22
    100 In stock

    12V 1.5A Industrial & Medical Wall Plug-In Adaptor, Class II

  • NGE12U12-P1J

    MEAN WELL

    12Vdc/1A

    Original price $13.46 - Original price $13.46
    Original price
    Starting at $13.46
    $13.46 - $13.46
    Current price Starting at $13.46
    Out of stock

    12V 1A Industrial & Medical Wall Plug-In Adaptor, Class II

  • NGE90I12-P1J

    MEAN WELL

    12Vdc/6.25A

    Original price $32.39 - Original price $32.39
    Original price
    Starting at $32.39
    $32.39 - $32.39
    Current price Starting at $32.39
    5 In stock

    12V 6.25A Industrial & Medical Wall Plug-In Adaptor, Class II, Interchangeable AC Plugs

  • NGE65I12-P1J

    MEAN WELL

    12Vdc/4.88A

    Original price $23.62 - Original price $23.62
    Original price
    Starting at $23.62
    $23.62 - $23.62
    Current price Starting at $23.62
    6 In stock

    12V 4.88A Industrial & Medical Wall Plug-In Adaptor, Class II, Interchangeable AC Plugs

  • NGE45I12-P1J

    MEAN WELL

    12Vdc/3.75A

    Original price $21.72 - Original price $21.72
    Original price
    Starting at $21.72
    $21.72 - $21.72
    Current price Starting at $21.72
    6 In stock

    12V 3.75A Industrial & Medical Wall Plug-In Adaptor, Class II, Interchangeable AC Plugs

  • NGE30I12-P1J

    MEAN WELL

    12Vdc/2.5A

    Original price $18.29 - Original price $18.29
    Original price
    Starting at $18.29
    $18.29 - $18.29
    Current price Starting at $18.29
    6 In stock

    12V 2.5A Industrial & Medical Wall Plug-In Adaptor, Class II, Interchangeable AC Plugs

  • NGE18I12-P1J

    MEAN WELL

    12Vdc/1.5A

    Original price $14.22 - Original price $14.22
    Original price
    Starting at $14.22
    $14.22 - $14.22
    Current price Starting at $14.22
    9 In stock

    12V 1.5A Industrial & Medical Wall Plug-In Adaptor, Class II, Interchangeable AC Plugs

  • 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