40-Pin DIP Parallel I/O Port IC, 5V, 120mA, Commercial Temperature
Parallel I/O Port, 24 I/O, MOS, PDIP40, DIP-40
Parallel IO Port, MOS, PDIP40
Parallel I/O Port, 24 I/O, NMOS, PDIP40, DIP-40
Parallel IO Port, MOS, PDIP40,
