Today's save it from the dumpster item ... Cohu rack frame with three NTSC composite 1x4 video distribution amplifiers. Plus an extra amp module, plus the extender cards to service these things. I think but am not positive that I also have service docs on them. As far as I know they work. They are early solid-state era stuff. BNC hookup jacks in back. Yours for the cost of shipping (plus packaging fee from UPS Store). Please ping off-list. -- Tom Fine