NE555 Verzögerungszeit Relais Timer Schalter DC 12V verstellbares Modul Digitla LED Display
ab 1,83 €
12V NE555 Delay Relay(0-60s). Module based on: NE555 chip. Main Chip (NE555) Characteristics 12V NE555 Delay Relay(0-10s). LED digital display, normally open trigger delay 12V relay module, triggered by an external signal.
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