It fits into a standard keystone opening and used to terminate bulk Cat8 UTP cable

Physical Characteristics Cable Type RG316 Connectors Connector A BNC Male Connector B BNC Male Packaging Information Package Quantity 1 Cable Spec Sheets

It is typically used to connect stereo systems or instruments to the input channels of unbalanced pro audio equipment

Connector LC Simplex Package Information

and with peripherals such as keyboards

Cable Pass-through Wall Plate, Double Gang - Stainless Steel modular-floor It fits into a standardThis double gang wall plate consists of a cable pass through opening. The grommet diameter is 1 3 4 inch wide. This wall plate is made of stainless steel. Physical Characteristics Color Stainless Steel Material Stainless Steel Plate Size Double Gang Connector(s) Cable Pass Through 1 Grommet Diameter 1. 75 inch Environmental RoHS Compliant Packaging Information Package Quantity 1 Product Weight 0. 23 lbs [0. 11 kg] Product Dimensions 4. 5 W, 4. 5 L