Advanced Cable tester This multi-function cable tester is sturdy and durable, it has compact structure, strong function, and easy to use, it is a good help for weak electrical engineering for installation, debugging and maintenance. This device can quickly test cables with any combinations of the following connectors: RCA, BNC, TRS-Jack 6.35mm, Jack 3.5mm, XLR 3 pin,XLR 5 pin ,PowerCon,Speakon 4 Pin, RJ11, RJ45, DIN-3 pin/5pin/7pin/8pin, Banana, HDMI. 16 types of cables. And through-pipe (wall) cable. It is designed to check sound connectors and cables for cable on-off, dislocation, or open-circuit. It comes with audio signal generator and audio power amplifier. It can easily test the connection and working condition of the whole audio system and find out the fault point quickly. It can be split into 2 parts, a SENDER and RECEIVER so preinstalled and long cables can be tested. Heavy Duty Metal Construction LED Indicators Dimension (A and B together): 190*128*35mm (7.5 * 5 * 1.4 in) It can be split into 2 parts, a SENDER and a RECEIVER. They can help test far-distance cables, such cables in a wall. Test installed, through-wall, long distance cables. Two 9V Batterys Compartment (battery not included) RCABNC5-pin XLR3-pin 5-pin 7-pin 8-pin DIN4-pin S type jack4-pin speakon3.5mm Jack6.35mm JackRJ11RJ45USBMicro USBHMDIPower Con All sockets cannot be showned here due to new line limitation. Please refer to the image above to check out what sockets are available on this cable tester.