Brand: Tripp-Lite by Eaton. MPN: WWSSRC. Single blade cuts cable cleanly   1-year limited warranty   Sturdy construction designed to last a long time   Easy-grip handle feels comfortable in your hand   Terminates 4-wire RJ11, 6-wire RJ12 and 8-wire RJ45 modular plugs   Strips flat modular and round network cable, such as Cat5e and Cat6