Good morning and a Merry Christmas. Today a picture of a rescued 40 year old EPROM programming device #Diagnostic82. A master with up to four copies, small monitor to list or change content. A #ZilogZ80 CPU works internally, so it aroused my interest. I rescued it from the electronic waste, repaired it and lovingly restored it to its original condition. Incidentally, the type designation "Diagnostic" is particularly "helpful" to find something about it on the Internet.
#RetroComputing #Computermuseum