The Schrader TPMS Programmable EZ Sensor 33700 is a lot of 12 individually packaged clamp-in tire pressure monitoring sensors specifically designed for automotive use. Manufactured by Schrader Automotive, these sensors are programmable and provide accurate tire pressure readings to help ensure safety and efficiency on the road. Ideal for car and truck owners looking to improve their tire maintenance, these TPMS sensors offer a reliable solution for monitoring tire pressure in real-time.