PS-12-LC Power Supply

Monitor Power Adapter 12 VDC

  • Standard 12 VDC Power Supply
  • w/Locking Connector
  • 2.5mm Barrel Plug

Video Display Power Supply- Standard 12 VDC

Standard power supply for your video display. This standard 12VDC Includes Locking connector and 2.5mm Barrel Plug. We recommend this for use with our TRU-Vu monitors and touchscreen products.


The power requirement of a monitor is the amount of voltage needed to turn on and operate the monitor. Additionally, common video power supply requirements include 12VDC, 12-24VDC, 36VDC, 120VAC or 220VAC.


Monitors have either internal or external power supplies. Monitors with internal supplies have a AC power cord which plugs into a wall outlet. The incoming 120VAC power is then converted down to 12 or 24VDC inside the monitor. Video power external supplies are generally small, black rectangular devices which converts AC power to DC. They have two cords; one plugs into a wall outlet, and the other cord carries 12 or 24VDC to the video display.

Furthermore, our power adapters are designed for use with any of our over 200 monitors and touch screens. The Advanced Search Tool will help you navigate through this vast array of choices. As you enter your desired specifications, the Tool narrows down the choices to only those that meet your specific criteria. Enter the screen size, 4:3 or 16:9 aspect ratio,  monitor or touch screen, standard or sunlight readable, power, standard or waterproof enclosure, panel mount or open frame, and more.

LCD monitor accessories

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