Solid State Music SB1
Solid State Music SB1 Music Synthesizer Board
"The Synthesizer Board (SB1) is a waveform generator card designed to interface with any computer that supports the S-100 bus and its signals."
Wanted to make some proper connector cables for the boards. With the help of some folks on the N8VEM-S100 google groups I was able to find some likely candidates for the connectors and order them up from Digi-Key.