1pcs STM32F031K4U6 STM32F031K6U6 STM32F042K4U6 STM32F042K6U6 STM32F031 STM32F042 STM32F STM32 STM IC MCU UFQFPN-32 YUXINYUAN IC
USD 2.74USD 2.88
1pcs STM32F031K4U6 STM32F031K6U6 STM32F042K4U6 STM32F042K6U6 STM32F031 STM32F042 STM32F STM32 STM IC MCU UFQFPN-32 YUXINYUAN IC