GESTRA NRS 1-7 LOW WATER LEVEL LIMITER ALARM SWITCH

VEGA VIB63 Vibrating Level Switch with Tube Extension

Float Switch Fluid Water Liquid Level Sensing Switch Sensor 12v 24v Pool Tank

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

GESTRA NRS 1-7 LEVEL CONTROL SWITCH 230V 50/60HZ

OMEGA ENGINEERING LVCN-201 / LVCN201 (BRAND NEW)

Automatic Float Switch Water Tank Level Sensor On/Off Control with 10' Cable