(1 PC) Z86C81PS ZILOG Microcontroller, 8-Bit, Z8 CPU, 8MHz, CMOS, PDIP40

(1 PC) SC80C31ACCN40 SIGNETICS Microcontroller 8-Bit 8051 CPU 12MHz CMOS PDIP40

Intel P80C51FA 8-Bit CMOS Powerful Microcontroller PDIP40 x 1pc

(1pc) P8035HL Microcontroller, 8-Bit, 8048 CPU, 8MHz, CMOS, PDIP40

Atmel TS80C32X2-MCA 8-Bit Microcontroller 8Kbytes ROM PDIP40 x 1pc

1pc New P80C32SBPN 8031 8-Bit ROMless Microcontroller 16MHz PDIP40

Atmel AT89S51-24PC 89S51 8-Bit FLASH MCU PDIP40 x 1pc

Philips P89C58X2FN 8-Bit 80C51 Flash Microcontroller PDIP40 x 1pc