10PC NEW Microcontroller 32-bit STM32F103RCT6

5 PCS NEW M82C55A-2 【 DIP-40 】 Programmable Microcontroller Chip

1 brand new MC68030RP33B 32 BIT retro microcontroller 33MHz PGA/RS

10PC NEW Microcontroller 32-bit STM32F103C8T6

10PC NEW Microcontroller 32-bit STM32F103CBT6

1PCS NEW MC68HC11E1CFN2 microcontroller integrated circuit chip

1PCS NEW X28HC64P-12 electronic memory microcontroller chip