It is primarily used to connect a mini-DisplayPort/Thunderbolt source to a DVI-D display

It has all the necessary tools required terminate most common RF connectors

80 mm Wire Gauge 23AWG Solid Shielding UTP (Unshielded) Pairs 4 Temperature Rating -40℃ to +75℃

It also has 2 outlets with wide spacing to properly fit transformer plugs

1x Update [Micro USB] Receiver Input:

Premium Phantom Cables T1 Cross-Over RJ48C to DB15 Male 2pr 100ohm Length:50ft It is primarily used toThis T1 cable is constructed using two pair shielded T1 rated cable and consists of a RJ48C male connector on one end and a DB15 male connector on the other. It is designed to be used specifically for T1 telecommunication applications where cross over wiring is required. Physical Characteristics Color Grey Shielded Compliant Cable Rating T1 Wire Gauge 24 AWG Impedance 100 Ohm Wiring Cross Over Connectors Connector A RJ48C male Connector B DB15 male