... ,ISO9001 5.Application:network 110 type 100-pair cross connection panel, 19" 1U (without connecting blocks)110 WIRING BLOCKS 50 PAIRS ... or similar type, appear on jacks for monitoring, interconnecting, and testing circuits in a convenient, flexible manner. 2A remote broadcast trailer ... much more expensive.Example: a 16-point S-Video patch panel, with 8 patch cables, may cost $300.00, and connect ...