(1 PC) HD6303RP HITACHI Microcontroller, 8-Bit, 6800 CPU, 1MHz, CMOS, PDIP40

(1 PC) HD6301V1P HIT Microcontroller, 8-Bit, MROM, 6800 CPU, 1MHz, CMOS, PDIP40

(1 PC) UPD7507C NEC Microcontroller, 4-Bit, MROM, 0.41MHz, CMOS, PDIP40

(1 PC) P80C51BH INTEL Microcontroller 8-Bit MROM 8051 CPU 12MHz CMOS PDIP40

(1 PC) P8051AH/1124 Microcontroller 8-Bit MROM 8051 CPU 12MHz NMOS PDIP40

(1PC) P-8052AH04 MARTA/HARRIS Microcontroller, 8-Bit, MROM, 12MHz, NMOS, PDIP40

(1 PC) Z8681PS ZILOG Microcontroller, 8-Bit, 8MHz, CMOS, PDIP40

(1 PC) DS89C420-MNG DALLAS IC MICROCONTROLLER 8-BIT 8051 CPU CMOS DIP 40PIN