... ,I2CFamilyInterface - Drivers, Receivers, TransceiversProtocolRS232 /RS422 / RS485RoHS:YesPackageReel Tube Tray 2. Company ProfileWe are major in all kinds of the electronic components ... , Diode , Laser Diode , Crystal Oscillator, Connectors , Potentiometer , Switch , Ect ...3. Company TenetWe are focus on long term cooperation, seeking common development ...