Crystal Network Straight Through Head-line Connector Terminal Female to Female Three Head RJ45 Interface Extension Device(Black)

1. When you think of the shortcomings of the current use of cable length, with 3 lines of this section is inserted into a series of adapter, cable, can play the role of extension cable.
2. PVC injection molding, quality is more stable.
3. Plug and play, high-speed transmission.
4. Extension device for butt joint of network butt connector RJ45 butt pair mother network.