3$ 12v Dual LED Digit Temperature Controller Thermostat Housing (Relay Cycle Timing Delay)

12v 3 button 7 segment anzeige button buttons case cycle cycle timer Delay digit display display case doppelt Drei Druckknpfe dual electronic electronics electronics enclosure Elektronik enclosure Gehäuse housing LED measure messen mount relais relay Thermostat Thermostat mount timer two Displays Zeitverzgerung Zwei zwei Anzeigen Zyklus