10 Stück DC12V NE555 Verzögerungszeitschalter 0-10 Sekunden Relais Timing Timer Modul
14,42 €
Module based on: NE555 chip. Main Chip (NE555) Characteristics This is a 5V / 12V Conduction delay relay module. the power indicator LED and switch trigger timing indication. Delay modue:delay connect module.
Jetzt bei Ebay: