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*** 30-day easy returns. No restocking fee. Free lifetime technical support. 1 year warranty. ***