12 V 1 Kanal Verriegelungsrelais Modul mit Touch Bistabil Schalter MCU Steuerung UK
1 Channel Latching Relay Module 12V. 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 12V.