12V Leistungsrelais Modul Verzögerungsschalter NE555 Modul zr
1,65 €
12V Delay Switch NE555 Module Power Relay Module New Ic. The main chip: NE555. 1x delay switch NE555 module. Power relay delay closure. with the relay is energized light. with input power indicator.
Jetzt bei Ebay:
