Float Switch 150mm Rod 220V 0.5A Vertical Double Tank Liquid Level Sensor

Small Liquid Water Level Sensor Float Switch Aquarium Hydro UK Seller

Float Switch, 400mm Rod 110V 0.5A Vertical Double Tank Liquid Level Controller

Float Switch, 500mm Rod 110V 0.5A Vertical Double Tank Liquid Level Controller

SFS Battery operated oil tank bund leak alarm/alert.

Water Level Sensor Liquid Float Switch Stainless Steel 45mm 75mm 100mm 200mm

Float Switch 200mm Rod 220V 0.5A Horizontal Double Tank Liquid Level Controller

Float Switch, 300mm Rod 110V 0.5A Vertical Double Tank Liquid Level Controller