10 pieces STC8H8K64U-45I-LQFP44 1T 8051 microprocessor microcontroller chip

10 piece set original STC8A8K64D4-45I-LQFP64 MCU 1T 8051

10 piece set STC8H4K64TL-45I-TSSOP20 1T 8051 microcontroller MCU chip

10 piece set Ai8H8K64U-45I-TSSOP20 microcontroller 8051 1T microprocessor STC

STC8H8K64U-45I 8051 LQFP48 Microcontroller MCU 1T Chip Original

10 pieces STC8C2K32S2-36I-LQFP32 1T 8051 microprocessor microcontroller chip

10 piece set STC8H1K08T-33I-QFN20 microprocessor MUC 8051 1T

AMD D8751H Microcontroller, 8-BIT, UVPROM, 8051 CPU, 40-Pin