Interrupt Controller, IAPX 88; IAPX 86; MCS-85; MCS-80 Compatible, NMOS, CDIP28, DIP-28
Serial I/O Controller, 2 Channel(s), 0.078125MBps, HMOS, CDIP28, DIP-28
Interrupt Controller, 8086; 8088; MCS-80; MCS-85 Compatible, NMOS, PDIP28, DIP-28
Parallel IO Port, MOS, CDIP40,
