1PCS New R65C22P4 PDIP-40 Versatile Interface Adapter

1PCS New WDC WD33C93A-PL-00-08 DIP-40 SCSI Bus Interface Controller IC #Y25

1PCS New Motorola MC6821P DIP-40 Peripheral Interface Adapter

1PCS New R6551AP DIP-28 Communications Interface IC

1PCS New HITACHI HD63B21P DIP-40 Peripheral Interface Adapter IC

1PCS New ROCKWELL R65C22P2 DIP-40

3PCS New Motorola MC6821P DIP-40 Peripheral Interface Adapter

1PCS New CP82C84A DIP-18 8-bit CMOS programmable peripheral interface