Product Description   Washing Machine Water Level Sensor PSR-35-C Model NO. Sensor PSR-28C PSR-36-11C PSR-35-1C PSR-35-C PSR-31-C PSR-28-C PSR-30-C PSR-37-1C Part(PSR-35-C) Operation mode automatic (Compatible all brand) Contact type Normally Open Connector type Crimp Frequency High Frequency Voltage DC 5V Switch type Push Button Terminal 2 Pin Material Plastic Package dimensions 18 x 0.79 x 0.39 inches Actuator type Push Button application Commercial, Household