SYNCMOS SM5964C 8-Bit Microcontroller 64KB ISP flash 1KB RAM

5Pcs STC89C51RC STC89C52RC-40C-PDIP IC Serial Microcontroller SCM DIP-40

1 PCS SM5964C40JP PLCC 8-Bits Micro-Controller 64KB ISP Flash & 1KB RAM Embedded

1PCS AT89C51RC-24PI DIP40 8-bit Microcontroller with 32K Bytes Flash ATMEL

10 PCS SM5964C40JP PLCC 8Bits Micro-Controller 64KB ISP Flash & 1KB RAM Embedded

2 PCS AT89C51RC-24PU DIP-40 AT89C51 8-bit Microcontroller with 32K Bytes Flash

2 PCS SM5964C40QP LQPF 8-Bits Micro-Controller 64KB ISP Flash & 1KB RAM Embedded

1 PCS P87C51UBAA PLCC-44 P87C51 80C51 8-Bit Microcontroller Chip IC MCU Chip