JAMSWALL Game Controller for PUBG This device is designed to easily read the correct cable pin out configuration. Can be seperated out into two units -- one main and one remote unit. Can accurately test the following cables: USB (A/A), USB (A/B), 10Base-T, 100Base-TX, 1000Base-TX, Token Ring, AT&T 258A, EIA / TIA568A / 568B and RJ11 / RJ12 modular cables This device is compact and light weight, an essential requirement for home use and for outside. The remote unit allows you to test cables installed far away with the auto-test mode and with the easy to read 9 LED indicators for testing each pin