1-10PCS PCF8574 IO Expansion Board 8 I/O I2C-Bus Evaluation Development Module Converter Module PCF8574 Adapter Plate

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : None Model Number : IO Expansion Board Condition : New Type : Module Origin : Mainland China The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.