Harris / Imagine Platinum router 8x reclocked output 3G / HD board board pt-hsr-obg+
Gives you 8x video reclocked outputs (BNC rear connector) into your router for 3G, HDSDI and SDI signals
many available
removed from a large 512x512 router
As these are the PT models, they will fit alll Platinum routers from 64x72, 128x128, 256x256 and 512x512 sizes