Expansion cards
(most recent first)
Expansion card#2051
(National Instruments AT-DIO-32F) has been associated to
Chip#2581
(Intel 8254 (Programmable Interval Timer) [VL82C54A, UM82C54, KS82C54A, CS82C54, CXQ71054, uPD71054]) by helencroft
Expansion card#2051
(National Instruments AT-DIO-32F) has been associated to
Chip#10099
(AMD Am29C983) by helencroft