DYKB DC 3-18V 12V Bistable Flip-Flop Latch Switch Circuit Module single Button Trigger Power Memory prevent false triggering new

DYKB DC 3-18V 12V Bistable Flip-Flop Latch Switch Circuit Module single Button Trigger Power Memory prevent false triggering new
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sku: 1005005667128485
$4.10
Shipping from: China

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