IO25A01 5V Flip-Flop für Riegelrelais Modul Bistabil Selbsthemmender Schalter Low Pul
4,74 €
This is a bistable (self-locking) relay module once, the relay pull (and holds again, the relay releases (and holds). USE : By default, the relay is release, press the button, the relay pull, press again, the relay release, the third press, the relay pull, and so on. ).
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