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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 GST18A12-P1J

    GST18A12-P1J

    MEAN WELL

    12Vdc/1.5A

    $17.15 - $17.15
    Starting at $17.15
    $17.15 - $17.15
    Starting at $17.15
    132 In stock

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

  • PSAA12A-120L6

    PSAA12A-120L6

    Phihong

    12Vdc/1A

    $6.76 - $6.76
    Starting at $6.76
    $6.76 - $6.76
    Starting at $6.76
    758 In stock

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

  • PSA15R-120P6

    PSA15R-120P6

    Phihong

    12Vdc/1.25A

    $8.13 - $8.13
    Starting at $8.13
    $8.13 - $8.13
    Starting at $8.13
    92 In stock

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

  • MEAN WELL GST25U12-P1J

    GST25U12-P1J

    MEAN WELL

    12Vdc/2.08A

    $17.40 - $17.40
    Starting at $17.40
    $17.40 - $17.40
    Starting at $17.40
    279 In stock

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

  • MEAN WELL SGA12U12-P1J

    SGA12U12-P1J

    MEAN WELL

    12Vdc/1A

    $12.90 - $12.90
    Starting at $12.90
    $12.90 - $12.90
    Starting at $12.90
    15 In stock

    12V Slim Wall Plug-In Adaptor Class II 12V 1Amps

  • MEAN WELL SGA25U12-P1J

    SGA25U12-P1J

    MEAN WELL

    12Vdc/2.08A

    $18.20 - $18.20
    Starting at $18.20
    $18.20 - $18.20
    Starting at $18.20
    222 In stock

    12V Slim Wall Plug-In Adaptor Class II 12V 2.08A

  • MEAN WELL GSM25B12-P1J

    GSM25B12-P1J

    MEAN WELL

    12Vdc/2.08A

    $19.81 - $19.81
    Starting at $19.81
    $19.81 - $19.81
    Starting at $19.81
    271 In stock

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

  • PSA15A-120P6

    PSA15A-120P6

    Phihong

    12Vdc/1.25A

    $7.84 - $7.84
    Starting at $7.84
    $7.84 - $7.84
    Starting at $7.84
    71 In stock

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

  • GE12I12-P1J

    GE12I12-P1J

    MEAN WELL

    12Vdc/1A

    $13.21 - $13.21
    Starting at $13.21
    $13.21 - $13.21
    Starting at $13.21
    11 In stock

    12Vdc Wall Plug-In Adaptor Interchangeable AC Plugs (AC Plugs Sold Separately)

  • MEAN WELL SGAS15A12-P1J

    SGAS15A12-P1J

    MEAN WELL

    12Vdc/1.25A

    $15.80 - $15.80
    Starting at $15.80
    $15.80 - $15.80
    Starting at $15.80
    13 In stock

    12V Desk Top Power Adaptor AC Inlet IEC320-C14 12 Volts 1.25 Amps

  • MEAN WELL GST25A12-P1J

    GST25A12-P1J

    MEAN WELL

    12Vdc/2.08A

    $17.40 - $17.40
    Starting at $17.40
    $17.40 - $17.40
    Starting at $17.40
    891 In stock

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

  • NGE12I12-P1J

    NGE12I12-P1J

    MEAN WELL

    12Vdc/1A

    $13.46 - $13.46
    Starting at $13.46
    $13.46 - $13.46
    Starting at $13.46
    4 In stock

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

  • VER12US120-JA

    VER12US120-JA

    XP Power

    12Vdc/1A

    $18.72 - $18.72
    Starting at $18.72
    $18.72 - $18.72
    Starting at $18.72
    Out of stock

    12Vdc 1A, 12Vdc Wall Plug-In Adaptor, Interchangeable Plugs, AC Plugs Included

  • GE24I12-P1J

    GE24I12-P1J

    MEAN WELL

    12Vdc/2A

    $18.67 - $18.67
    Starting at $18.67
    $18.67 - $18.67
    Starting at $18.67
    65 In stock

    12Vdc Wall Plug-In Adaptor Interchangeable AC Plugs (AC Plugs Sold Separately)

  • ACM12US12

    ACM12US12

    XP Power

    12Vdc/1A

    $18.50 - $18.50
    Starting at $18.50
    $18.50 - $18.50
    Starting at $18.50
    25 In stock

    12Vdc 1A, 12V Wall Plug-In Adaptor, Medical & ITE Certifications, Interchangeable AC Plug

  • MEAN WELL GSM12U12-P1J

    GSM12U12-P1J

    MEAN WELL

    12Vdc/1A

    $15.40 - $15.40
    Starting at $15.40
    $15.40 - $15.40
    Starting at $15.40
    25 In stock

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

  • MEAN WELL GST18U12-P1J

    GST18U12-P1J

    MEAN WELL

    12Vdc/1.5A

    $17.15 - $17.15
    Starting at $17.15
    $17.15 - $17.15
    Starting at $17.15
    151 In stock

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

  • MEAN WELL GSM18U12-P1J

    GSM18U12-P1J

    MEAN WELL

    12Vdc/1.5A

    $19.56 - $19.56
    Starting at $19.56
    $19.56 - $19.56
    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

  • mean-well-nge18u12-p1j

    NGE18U12-P1J

    MEAN WELL

    12Vdc/1.5A

    $14.22 - $14.22
    Starting at $14.22
    $14.22 - $14.22
    Starting at $14.22
    100 In stock

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

  • mean-well-nge12u12-p1j

    NGE12U12-P1J

    MEAN WELL

    12Vdc/1A

    $13.46 - $13.46
    Starting at $13.46
    $13.46 - $13.46
    Starting at $13.46
    Out of stock

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

  • NGE18I12-P1J

    NGE18I12-P1J

    MEAN WELL

    12Vdc/1.5A

    $14.22 - $14.22
    Starting at $14.22
    $14.22 - $14.22
    Starting at $14.22
    9 In stock

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

  •

    MDS-030AAC12 AB

    Delta

    12Vdc/2A

    $24.45 - $24.45
    Starting at $24.45
    $24.45 - $24.45
    Starting at $24.45
    Out of stock

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

  •

    MDS-030AAC12 AA

    Delta

    12Vdc/2A

    $29.27 - $29.27
    Starting at $29.27
    $29.27 - $29.27
    Starting at $29.27
    Out of stock

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

  • VER24US120-JA

    VER24US120-JA

    XP Power

    12Vdc/2A

    $25.17 - $25.17
    Starting at $25.17
    $25.17 - $25.17
    Starting at $25.17
    3 In stock

    12Vdc 2A, 12Vdc Wall Plug-In Adaptor, Interchangeable Plugs, AC Plugs Included