DC 5V 12V 24V Adjustable Timer Delay Signal Turn Off Switch Timing Relay Module
ab 5,17 €
When the selector switch placed in the 30 position, 0-30 adjustable. When the selector switch placed in the 300 position, 0-300 adjustable. Version: DC 5V(suitble 4.5v-6v), DC 12V(suitable 10v-16v), DC 20V(suitable 20v-30v).
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