Laird ProReel Series 328' CAT6 Integrated Cable Reel

KanexPro EXT-AVIPH264TX NetworkAV H.264 HDMI Transmitter over IP with POE & RS-232

Black Box KVXLCDP-200 KVX Series HDMI/DisplayPort USB 2.0 Dual Head KVM Extender - 100 Meters Over CAT5e/6 Cable

Laird - Buy at Adorama

Laird Digital Cinema Laird High Def Broadcast RAVR AV Cable reels.

Laird Digital Cinema Laird CAT6A-EC-PS-003 Belden CAT6A 10GX IP Ethernet Cable with etherCON Connector to RJ45 with ProShell Cap - 3 Foot

CAT6 Network Cable Communications Reel MCC2201

Laird PROREEL-CAT6-328 ProReel Series Shielded Category 6 Integrated Cable Reel w/ Built-In RJ45 Jack in Hub - 328 Foot

Professional Grade Retractable CAT6 Cord Reel, 20' UL/CSA Listed Cable, RJ45 Modular Plugs; ProReel : Electronics

Laird ProReel Series 328' CAT6 Integrated Cable Reel with Built-in RJ45 Jack in Hub : Electronics