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dc 5v 2 channels Optocoupler isolation Relay Interface Module 1 NO+1NC tigger 3.3V 5V 12v 24V, Supply voltage 5v 2CH

USD 7.73USD 8.49

dc 5v 2 channels Optocoupler isolation Relay Interface Module 1 NO+1NC tigger 3.3V 5V 12v 24V, Supply voltage 5v 2CH

Description
Specification
U2559B U2559 B SOP16 5PCS/LOT
USD 11.70USD 13.00
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