1x Original INTEL D8255A-5, D8255A5, 8255 PERIPHERAL INTERFACE, CDIP-40

INTEL P8255A-5 Programmable Peripheral Interface Controller New Old Stock

1pcs EF6821P PERIPHERAL INTERFACE ADAPTER DIP-40

2pc Toshiba TMP82C55AP-10 CMOS Programmable Peripheral Interface DIP-40P **NOS

2PCS MC6821CP Encapsulation:DIP-40,PERIPHERAL INTERFACE ADAPTER

Vintage but NEW Motorola MC68B21P Peripheral Interface Adapter DIP 40 Made 1993

Intel P8255A-5 Programmable Peripheral Interface

ECG 8255 IC MOS Programmable Peripheral Interface DIP40 for 8080A