1pc New UPD71055C DIP-40 Single-Chip Microcontroller NEC Parallel Interface Unit

PIC microcontroller chip PIC16F877A 44-pin TQFP - UK seller

10PCS D71055C Parallel Interface Unit NEC Microprocessor UPD71055C IC DIP-40 D65

1pc New P89C51RD2HBP DIP-40 8-bit Flash Microcontroller

1PC New EF6821P DIP-40 Microcontroller Peripheral Interface Adapter IC

2PC New W78E516B-40 DIP40 in-line Memory Microcontroller IC

2pc NEC D8255AC-2 DIP-40