6003-834) - 50M DVI OVER CAT.5/6 UTP EXTENDER - SELF POWERED - Fairline Distribution Ltd
StarTech.com DVI over Cat5 UTP Extender (Local and Remote unit) - up to 50m - Video extender - up to 164 ft - ST121UTPDVI : Amazon.co.uk: Computers & Accessories
DVI & Audio Extender up to 50m over CAT5 Cable with DVI & audio local loop out | eBay
EXT-DVI-1CAT5-SR | DVI ELR Lite Extender over one CAT5 - ITM Components