DC 5V/12V/24V 1 Kanal Verriegelung Relais Modul mit Touch bistabiler Schalter MCU
ab 2,78 €
1 Channel Latching Relay Module. Press the trigger button, the relay is locked, press again, the relay off, you can also add the trigger switch, and the use of low-level trigger. 1x 1 Channel Self-locking Relay Module.
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