Further information for Gira 019300 - support ring Modular Jack Western Technology
			
			Support ring modular jack 2-way for holding modular jacks KroneNotes: Only for screw fastening. Suitable for: Krone RJ45 socket T568A B (6540 1 100-..) Cat.5, unshielded Krone RJ45 socket T568A B (6540 1 154-..) Cat.5, shielded.