INTEL P8255A PROG PERIPHERAL INTERFACE NEW OLD STOCK NOS UNUSED

IC P8255A-5 Programmable Peripheral Interface I/O Port 24 I/O NMOS PDIP40, 1 Pc

AMD P8255A Programmable Peripheral Interface IC DIP-40 (qty 3)

(1PC) P8255A AMD Parallel IO Port, MOS, PDIP40

AMD P8255A 8255A Programmable Peripheral Interface IC DIP-40 (qty 5)

AMD P8255A 8255 Programmable Peripheral Interface (qty=14) (Mfr. 1984-1985)

AMD P8255A Programmable Peripheral Interface (qty 14) circa 1984

AMD P8255A Programmable Peripheral Interface (qty 16)