DC5V 12V 24V 10A 2-Way Self-Locking Interlock Relay Module Switch Controller
ab 4,75 €
Widely used, the interlock/self-locking relay module supports multiple ways to trigger and switch relays. Interlock+switchable mode: This mode has two interlocks and can be turned off. If input 1 triggers, L1 will work, and L2 will disconnect.
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