Product Use: for Powercon male connector for connecting power or signal input or output. The 3-pin female panel mount receptacle is ideal for repairing or building junction boxes and for repairing equipment power inlet or outlet panels. Application: for Powercon connector is used for signal stage light, moving head light, LED par light, stage light power plug, computer power cord, AC power cord, printer cable plug, signal cable, wired microphone cable, etc. Your stage lights or speakers must be equipped with the same type of power connection jack, otherwise they not work. Specification: This is a high current capacity AC plug with a rated current of 20A, a rated voltage of 250Vac, and cable diameter of 6mm - 15mm (the applicable wire gauge of the plug is 3 x 14 AWG). Strong Connection: With a simple and extremely precise locking design, the connection is stronger and does not fall off. Compared to other square panel sockets, this square panel socket is more compact and smaller, taking up less space in the equipment. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.