Modular Connectors and RJ Connectors from Black Box

RJ45 Unshielded Mod Splitter 1RJ45/4RJ45 A Pin W/ 2.5" Cable -- FM820-R2

 
 
RJ45 Unshielded Mod Splitter 1RJ45/4RJ45 A Pin W/ 2.5" Cable -- FM820-R2 -- View Larger Image
RJ45 Unshielded Mod Splitter 1RJ45/4RJ45 A Pin W/ 2.5" Cable -- FM820-R2-Image

Break out one RJ-45 modular jack or plug into four jacks. Connections are made via an integral circuit board. Guaranteed for life!