Blackt Electrotech BT19 Float Switch Sensor for Water Tank Level Controller with 3 Meter Wire:NO/NC Preset Electronic Timer Switch Yellow, Black

Magnus 10Prgm Timer Switch/Street Light Timer Programmable Electronic Timer Switch White

BitControl Solutions 5V 7A 5 Pin SPDT subminiature High Power Relay PCB Mount (Pack of 5) Preset Electronic Timer Switch Blue, Black

vinesto VN-SS-02 Energy Saving,Accessible,Feature-Packed,and More Reliable (Pack of 2)!- Indoor Plug-In Electronic Timer Switch White

Magnus Analog Cyclic for Fogger,Hydroponics Programmable Electronic Timer Switch White, Blue

Real Instruments L&T FM/1 QT Quartz Analog Manual Time Switch GIC J648B FM1 AC 240V Daily Dial Programmable Electronic Timer Switch White

Frontier TM-619H-2 Programmable Electronic Timer Switch White

bioway FLOAT SWITCH 2PCS SUITABLE WITH ALL TYPE RO FOR AUTO ON OFF FUNCTION OF WATER STORAGE TANK Preset Electronic Timer Switch White