The Slim series of keystone modules are designed to fit comfortably side-by-side with other keystone modules in a wall plate; patch panel; or surface mount box. These keystone modules are designed for Cat5e UTP cables. They employ the 110 type IDC punch down style and are UL listed. Features: 110 type IDC punch down connectors Easy to read "CAT.5e" label on keystone face Can be used with keystone wall plates; patch panels; or surface mount boxes Standard keystone size (14.5 x 16 mm) Slim keystone body (19.0 mm wide; 19.5mm tall) Color coded wiring diagram next to wire clips 568A and B compliant UL; ETL; and FCC certified