Aroidful 20x15cm DC Jack/DC Plug Cable Outer Diameter 5.5mm Inner Diameter 2.1mm
Note: This unit only accepts 2.1mm x 5.5mm barrel plugs from the power adapter, and cannot be used with other sizes."Not all electronics use 2.1mm x 5.5mm size plugs, especially small digital devices."
The surest way to determine if this cable is compatible with the power adapter is to measure the inner diameter of the plug of the power adapter. Applications: Ideal for LED light strips, rigid strips, LED signage, CCTV cameras, lighting fixtures, cars, boats, monitors, printers, sensors, DVRs, external hard drives, audio mixing and recording equipment, or DC input, accept a 2.1mm x 5.5mm plug.