Expansion card#397 (GSI, INC. MODEL 32) has been associated to Chip#10001 ((multiple brand) MC1489 (RS-232 Receiver) [GD75189, DS1489, SN75189, MC1489, MC1489, KA1489]) by helencroft

Expansion card#397 (GSI, INC. MODEL 32) has been associated to Chip#10000 ((multiple brand) MC1488 (RS-232 Driver) [GD75188, DS1488, SN75188, MC1488, MC1488, KA1488]) by helencroft

Expansion card#397 (GSI, INC. MODEL 32) has been associated to Chip#5146 ((multiple brand) 16C452 (Dual high-speed UART w/LPT) [UM82C452, 16C452, W86C452, VL16C452, MX16C452, TL16C452, KS82C452, 82C452A, HM83C452, WD16C452]) by helencroft

Expansion card#397 (GSI, INC. MODEL 32) has been associated to Chip#3213 (Intel 82077 (Floppy Disk Controller)) by helencroft