Cat 6, FTP keystone in line RJ45-RJ45 snap-in coupler

Keystone patch panels are empty patchpanels with square holes of 14,5 mm wide and 16 mm high.
In those square holes, you can snap-in standardized keystones Cat 5e, Cat 6 , Cat 6A, RJ45 to RJ45 Cat 6,
and many more like USB2.0,USB3.0, HDMI, F, audio cinch, SC, ST, LC Duplex, SC and ST Simplex etc… Prices on request.