1 relay module with optocoupler isolation, support high and low level triggering, one relay expansion board 5V

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sku: 1005003110837843

$2.68

116.00 грн.+3%

~ 119.00 грн.

$2.68, $1.00 = 44.50 грн.

207.00 руб.-1%

~ 205.00 руб.

$2.68, $1.00 = 76.59 руб.

€ 2.30+2%

~ € 2.34

$2.68, € 1.00 = $1.14

Shipping from: China

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