TETN1313 Features: * Keystone coupler * Snap-in module with tabs * Used for mounting low-voltage electrical jacks or optical connectors into keystone wall plate, face plate, surface mount box, or patch panel * Interchangeable and replaceable * Pass through connector and has jack on front as well as rear for patch cords to connect to both sides * Conforms to EIA/TIA T568B standards Color/Finish: * Color: Black Dimensions: * Overall dimensions: 2" H x 1" W x 2" D, 0.2 lbs Warranty: * Manufacturer provides lifetime warranty on cables and 2 years on all racks, cabinets and non-cable products