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two 2 channel relay module 30A with optocoupler isolation 5V supports high and low Triger trigger for Smart home

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sku: 32903891828

$4.50

Shipping from: China

Technical Details

Application:	Computer
Brand Name:	NoEnName_Null
Condition:	New
Dissipation Power:	1
is customized:	Yes
Supply Voltage:	1
Type:	Voltage Regulator

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