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DC 5V 12V 24V 30A 1 2 4 Channel Relay Module with optocoupler isolation Supports High and Low Triger Trigger Relays Board
is_customized : Yes
Model Number : National standard
Operating Temperature : National standard
Dissipation Power : National standard
Origin : Mainland China
Brand Name : NoEnName_Null,NoEnName_Null
Application : Other
Supply Voltage : National standard
Condition : New
Type : Other
Package : Other
