DC 6V-24V 2A Pluggable Terminal Motor Forward Reverse Self-locking Relay Module
ab 6,62 €
Power-on, the output=input, press the trigger button, Reverse polarity output, press again, the output=input, the third press, Reverse polarity output, and so on. This is a bistable (self-locking) Reverse polarity relay module,Trigger once, Output reverse polarity (and holds);Trigger again,the output=input (and holds).
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