Product Description   Washing Machine Water Level Sensor Model NO. J60-220/Q4N9-277 Operation mode automatic  ( Compatible all brand ) Contact type Normally Open Connector type Crimp Frequency High Frequency Voltage DC 5V Switch type Push Button Terminal 3 Pin Material Plastic, Metal Circuit type 1-way Package dimensions ‎16.3 x 12.7 x 6.2 cm; 109 g Mounting type Snap In Mount Actuator type Push Button application Commercial, Household place of origin Zhejiang, China