Tool-free 6 RJ45 network plug - can be assembled without special tools - wire inner conductor according to the colour scheme - gold-plated contacts The cable contacts in the connector housing are colour marked. The wires of the LAN cable are plugged in accordingly. Then the plug is simply pressed together. The Ethernet cable is ! The 6 network plug supports gigabit transmissions - intended for operating frequencies up to 250 MHz ( 5, 6, 7, Class E) - for patch and installation cables Suitable for wiring in office buildings, data centres, home networks, repair and expansion of networks, can be assembled without special tools Box contents: 10 x 6 RJ45 network plugs for tool-free installation compatible with 5 / 6A / 6 / 7 cable Colour:white Material:Metal + plastic Package Contents: 10 * 6 RJ45 network plugs Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.