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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

    $38.38 - $38.38
    Starting at $38.38
    $38.38 - $38.38
    Starting at $38.38
    492 In stock

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

  • MEAN WELL GST60A12-P1J

    GST60A12-P1J

    MEAN WELL

    12Vdc/5A

    $23.48 - $23.48
    Starting at $23.48
    $23.48 - $23.48
    Starting at $23.48
    2007 In stock

    12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 5Amps

  • MEAN WELL GST90A12-P1M

    GST90A12-P1M

    MEAN WELL

    12Vdc/6.67A

    $37.24 - $37.24
    Starting at $37.24
    $37.24 - $37.24
    Starting at $37.24
    172 In stock

    12Vdc 6.67A; 14AWG/100cm,2.5*5.5*11mm 12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 6.67A

  • PSAC12R-120

    PSAC12R-120

    Phihong

    12Vdc/1A

    $10.17 - $10.17
    Starting at $10.17
    $10.17 - $10.17
    Starting at $10.17
    891 In stock

    12V Wall Plug-In Adapter Interchangeable AC Plug Energy Efficiency Level VI

  • PSAA12A-120L6

    PSAA12A-120L6

    Phihong

    12Vdc/1A

    $8.38 - $8.38
    Starting at $8.38
    $8.38 - $8.38
    Starting at $8.38
    677 In stock

    12V Wall Plug-In Adaptor Efficiency Level VI Double Insulated

  • MEAN WELL GST36U12-P1J

    GST36U12-P1J

    MEAN WELL

    12Vdc/3A

    $18.43 - $18.43
    Starting at $18.43
    $18.43 - $18.43
    Starting at $18.43
    159 In stock

    12Vdc Wall Plug-In Adaptor North American Type Plug 12V 3Amps

  • MEAN WELL SGA60U12-P1J

    SGA60U12-P1J

    MEAN WELL

    12Vdc/5A

    $16.83 - $16.83
    Starting at $16.83
    $16.83 - $16.83
    Starting at $16.83
    12 In stock

    12V Wall Plug-In 2 Pole USA Plug 12V 5Amps

  • MEAN WELL GSM60A12-P1J

    GSM60A12-P1J

    MEAN WELL

    12Vdc/5A

    $29.29 - $29.29
    Starting at $29.29
    $29.29 - $29.29
    Starting at $29.29
    Out of stock

    12V Medical Power Supply Desk Top 2xMOPP

  • MEAN WELL ENP-360-12

    ENP-360-12

    MEAN WELL

    12Vdc/32.6A

    $105.24 - $105.24
    Starting at $105.24
    $105.24 - $105.24
    Starting at $105.24
    309 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

    $56.18 - $56.18
    Starting at $56.18
    $56.18 - $56.18
    Starting at $56.18
    111 In stock

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

  • MEAN WELL GST25U12-P1J

    GST25U12-P1J

    MEAN WELL

    12Vdc/2.08A

    $17.30 - $17.30
    Starting at $17.30
    $17.30 - $17.30
    Starting at $17.30
    135 In stock

    12Vdc Wall Plug-In Adaptor North American Type Plug 12V 2.08A

  • MEAN WELL GST40A12-P1J

    GST40A12-P1J

    MEAN WELL

    12Vdc/3.34A

    $21.84 - $21.84
    Starting at $21.84
    $21.84 - $21.84
    Starting at $21.84
    248 In stock

    12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 3.34A

  • MEAN WELL GST18A12-P1J

    GST18A12-P1J

    MEAN WELL

    12Vdc/1.5A

    $17.04 - $17.04
    Starting at $17.04
    $17.04 - $17.04
    Starting at $17.04
    1963 In stock

    12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 1.5A

  • MEAN WELL GSM90A12-P1M

    GSM90A12-P1M

    MEAN WELL

    12Vdc/6.67A

    $42.42 - $42.42
    Starting at $42.42
    $42.42 - $42.42
    Starting at $42.42
    93 In stock

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

  • MEAN WELL GST25A12-P1J

    GST25A12-P1J

    MEAN WELL

    12Vdc/2.08A

    $17.30 - $17.30
    Starting at $17.30
    $17.30 - $17.30
    Starting at $17.30
    765 In stock

    12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 2.08A

  • MEAN WELL GST160A12-R7B

    GST160A12-R7B

    MEAN WELL

    12Vdc/11.5A

    $63.63 - $63.63
    Starting at $63.63
    $63.63 - $63.63
    Starting at $63.63
    46 In stock

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

  • MEAN WELL GST280A12-C6P

    GST280A12-C6P

    MEAN WELL

    12Vdc/21A

    $107.94 - $107.94
    Starting at $107.94
    $107.94 - $107.94
    Starting at $107.94
    Out of stock

    12Vdc 21A; 16AWG/100cm,6PIN 12Vdc Desk Top Power Supply 3 Pole AC inlet IEC320-C14 12V 21Amps

  • MEAN WELL NGE90U12-P1J

    NGE90U12-P1J

    MEAN WELL

    12Vdc/6.25A

    $32.19 - $32.19
    Starting at $32.19
    $32.19 - $32.19
    Starting at $32.19
    85 In stock

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

  • PSA15R-120P6

    PSA15R-120P6

    Phihong

    12Vdc/1.25A

    $9.02 - $9.02
    Starting at $9.02
    $9.02 - $9.02
    Starting at $9.02
    2 In stock

    12V Wall Plug-In Adaptor Interchangeable AC Plug Energy Efficiency Level VI

  • PPL18U-120

    PPL18U-120

    Phihong

    12Vdc/1.6A

    $17.83 - $17.83
    Starting at $17.83
    $17.83 - $17.83
    Starting at $17.83
    19 In stock

    12Vdc Desktop Adaptor AC Input: IEC60320-C14

  • MEAN WELL GST120A12-R7B

    GST120A12-R7B

    MEAN WELL

    12Vdc/8.5A

    $54.16 - $54.16
    Starting at $54.16
    $54.16 - $54.16
    Starting at $54.16
    149 In stock

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

  • MEAN WELL GSM60B12-P1J

    GSM60B12-P1J

    MEAN WELL

    12Vdc/5A

    $29.29 - $29.29
    Starting at $29.29
    $29.29 - $29.29
    Starting at $29.29
    33 In stock

    12V Medical Power Supply Desk Top, Class II 2xMOPP

  • MEAN WELL GSM36U12-P1J

    GSM36U12-P1J

    MEAN WELL

    12Vdc/3A

    $20.83 - $20.83
    Starting at $20.83
    $20.83 - $20.83
    Starting at $20.83
    32 In stock

    12V Medical Power Supply Wall Plug-In, Class II 2xMOPP, ANSI/AAMI ES60101

  • PSA15A-120P6

    PSA15A-120P6

    Phihong

    12Vdc/1.25A

    $11.89 - $11.89
    Starting at $11.89
    $11.89 - $11.89
    Starting at $11.89
    33 In stock

    12V Wall Plug-In Adaptor North American Type Plug Energy Efficiency Level VI