Image is Representational - See Manufacturer Specs | PCB Mount Pressure Sensor - 16 kPa - Guage - I2C - 3 Volt - Single RA Barbed Port - Liquid Media - SMT JLEAD ABP2 Leaded SMT package Single radial barbed plastic port Food grade silicone gel 0 to 16 kPa gage pressure range Digital I2C output with 0x28 address 10% to 90% transfer function 3.3V supply voltage