Anybody out there older than me whose memory works better than mine or younger but smart enough to figure out what these were used in? More digging... Any interest? Y048 Bell tape controller with cable Y051 Bell Binary to ASCII converter Y064 Card reader Y185 Stare 3 ??? Y197 DMA interface W742 Universal digital input W743 Universal digital input W950 Wire wrap module- unused W968 Collage mounting board- unused Thanks, Paul