6-24V Flip-Flop Latch Relay Bistable Self-locking Low Pulse Trigger Module Natural & Alternative Remedies or any type of Smartphone

or any type of Smartphone

Used in the middle of the increase in the middle of the screw

Compatible with all Samsung Galaxy Nokia Models Earbuds

Before using mouse skates

It can make different shape of paper crafts

6-24V Flip-Flop Latch Relay Bistable Self-locking Low Pulse Trigger Module Natural & Alternative Remedies or any type of SmartphoneITEM NAME: 6 24V Flip Flop Latch Relay Bistable Self locking Low Pulse Trigger Module. This is a bistable (self locking) relay module,Trigger once, the relay pull (and holds); Trigger again, the relay releases (and holds). Trigger mode: Low pulse trigger. USE : By default, the relay is release, press the trigger button, the relay pull, press again, the relay release, the third press, the relay pull, and so on.