Box of 100 pcs. of RED coloured coding rings for "XX" Series of Neutrik connectors. These colour coding rings are available to fit over the shell at the base of the gland, and are 6mm wide. They are suitable for use with standard 6mm wide labelling machine tapes. They can be fitted whilst new connectors are being assembled, but can also be retrofitted to existing connectors by unscrewing the gland, sliding the shell off the connector insert, fitting the ring over the back of the shell, then reassembling. The wire connection to the insert and contacts remains intact during the process.