Signatics SCN68562C4N48 Serial Communications Controller Chip IC DUSCC DIP-48

Texas Instruments TL16C550AN DIP-40 Asynchronous Communications Element ACE IC

Signatics SC80C31BCCN40 DIP-40 CMOS Single-Chip 8-bit Microcontroller MCU IC

Harris HD1-6402-9 CMOS UART Communications Interface IC Chip CDIP-40 Ceramic

1 Stk. µPD7201AC : „Serial Communications Controller“ von NEC

Brooktree Bt68561AKP R5562-31 Multiprotocol Communications Controller IC DIP-48

Signatics SG3524F SMPS Control Circuit CDIP-16 Vintage Controller IC Ceramic

1 Stk. EF6850P : „Asynch. Communications Interface Adapter“ original von Thomson