10PCS STM32F405RGT6 LQFP-64 ARM Cortex-M4 32-bit microcontroller MCU

10 pieces GD32F350G8U6TR QFN-28 ARM Cortex-M4 32-bit microcontroller-MCU

10PCS GD32E230F6P6TR TSSOP-20 ARM Cortex-M23 32-bit microcontroller

10PCS AT89S52-24PU AT89S52 DIP-40 ATMEL Microcontroller CHIP IC

10PCS PIC16F630-I/P PIC16F630 DIP-14 Microcontroller CHIP IC

10PCS AT89S52-24PU AT89S52 DIP-40 ATMEL Microcontroller CHIP IC

GD32E230G6U6TR ARM Cortex-M23 32-bit MCU QFN-28 IC Original

5 pieces GD32F130G6U6TR QFN-28 ARM Cortex-M3 32-bit microcontroller – MCU chip