5150 and 5151: https://www.ebay.com/itm/164748470617?nordt=true
This one might be an easy fix, it looks like the 5150 has a CGA card and they are trying to use a mono monitor with it. I sent them a message suggesting to try to composite port on an old TV, but they didn’t reply.
This one might be an easy fix, it looks like the 5150 has a CGA card and they are trying to use a mono monitor with it. I sent them a message suggesting to try to composite port on an old TV, but they didn’t reply.