Registered Bus Transceiver, S Series, 1-Func, 8-Bit, True Output, TTL, CDIP24, HERMETIC SEALED, SLIM, DIP-24
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, CDIP28, HERMETIC SEALED, CERDIP-28
Processor Specific Clock Generator, 31MHz, CMOS, CDIP24, 0.300 INCH, SLIM, DIP-24