5 pieces STM32F103C8T6 ARM 32-bit Cortex-M3 microcontroller MCU

5PCS STM32F103RCT6 LQFP-64 ARM Cortex-M3 32-bit Microcontroller MCU

5 pieces STM32F030C8T6 ARM 32-bit Cortex-M4 microcontroller MCU

STM32F205ZET6 ARM Cortex-M3 32-bit microcontroller MCU

（5pcs） STM32F030F4P6TR ARM Cortex-M3 32-bit microcontroller MCU

10 pieces GD32F130R8T6 LQFP-64 ARM Cortex-M3 32-bit microcontroller-MCU

10 pieces GD32F130F8P6TR TSSOP-20 ARM Cortex-M3 32-bit microcontroller-MCU

5 pieces STM32F103RFT6 ARM 32-bit Cortex-M3 microcontroller