USB 2.0 Quad Serial Convertors cat6-cable-solid-external Transmission distance can be up

Transmission distance can be up to 50 metres for 1080p using CAT-6 Cable

Built into a 1U sliding black steel enclosure

connect a monitor to the unit then connect to the PC then you are ready to enjoy multiple windows on the multiple monitors

4 Splitter Supports Ultra High Definition 4k x 2k + Full Hd

Can be used for RJ11

USB 2.0 Quad Serial Convertors cat6-cable-solid-external Transmission distance can be upUSB 2. 0 Quad Serial Convertors 80 cm is a USB to Serial RS 232 Cable provides 4 RS 232 Serial (DB 9 male) connectors via one standard USB port. USB 2. 0 Quad Serial Convertors 80 cm is a USB to Serial RS 232 Cable provides 4 RS 232 Serial (DB 9 male) connectors via one standard USB port. You can instantly enjoy connectivity with your Modem, PDA, POS or other serial devices on your PC or Mac without the hassle of opening your computer case. It