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DC 5V 12V 24V 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi

USD 16.35

DC 5V 12V 24V 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi

Description
Specification
5PCS ISO122JP ISO122P DIP8
USD 5.69USD 5.87
5Pcs LF 442CN LF442CN DIP8
USD 2.62USD 2.82
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