1 pcs New 100% Original STM32F031K4U6 Arduino Nano Integrated Circuits Operational Amplifier Single Chip Microcomputer LQFP-64
USD 3.62USD 7.24
1 pcs New 100% Original STM32F031K4U6 Arduino Nano Integrated Circuits Operational Amplifier Single Chip Microcomputer LQFP-64