Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Chip#10001 ((multiple brand) MC1489 (RS-232 Receiver) [GD75189, DS1489, SN75189, MC1489, MC1489, KA1489]) by helencroft

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Chip#10000 ((multiple brand) MC1488 (RS-232 Driver) [GD75188, DS1488, SN75188, MC1488, MC1488, KA1488]) by helencroft

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Chip#5145 ((multiple brand) 16C451 (High-speed UART w/LPT) [WD16C451, 16C451, UM82C451, MX16C451, W86C451]) by circuscat

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Chip#5158 ((multiple brand) 16450 (High-speed UART) [W86C450, NS16450, HM83450, UM82450, MX16C450, VL16C450, ST16C450]) by circuscat

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Expansion card image#17524 by circuscat

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Expansion card image#17523 by circuscat

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Expansion card type#12 (Multi I/O) by circuscat

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Expansion card I/O port#14722 by circuscat

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Expansion card I/O port#14721 by circuscat

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Expansion card I/O port#14720 by circuscat

Expansion card#10266 ([Unknown] Serial/Parallel 8Bit ISA) has been associated to Expansion slot signal#2 (8-bit ISA) by circuscat

Expansion card#10266 has been inserted by circuscat