45-250mm Double Ball Float Switch Stainless Steel Tank Water Level Sensor-UK

Stainless Steel Vertical Float Switch Water Level Sensor Tank Level Controller

Vertical Stainless Steel Dual Ball Tank Liquid Water Level Sensor Float Switch

200mm Liquid Float Switch Water Level Sensor Stainless Steel Double Ball

Vertical Stainless Steel Float Switch Liquid Water Level Sensor 115mm

PP 52mm Stainless Steel 45/200mm RightAngle Water Level Ball Float Switch Sensor

Stainless Steel Dual Ball Liquid Level Sensor Vertical Float Switch 17cm