4 Ch 5 V Flip-Flop Latch Relais Modul bistabil selbstsichernder elektronischer Schalter
9,98 €
This is a bistable (self-locking) relay module,Trigger once, the relay pull (and holds);Trigger again, the relay releases (and holds). Working current: 1 relay 70MA;2 relay 140MA; 3 relay 210MA; 4 relay 280MA.
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