DC 5V 4 Channel 4CH Relay Module Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay 4-channel

1.12 $

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DC 5V 4 Channel 4CH Relay Module Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay 4-channel 2026 - buy cheap

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DC 5V 4 Channel 4CH Relay Module Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay 4-channel - specifications

DC 5V 4 Channel 4CH Relay Module Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay 4-channel - photo 2026

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Product specifications

Brand Name: Dmyond
Origin: CN(Origin)
Theory: Voltage Relay
Voltage: 5V
Protect Feature: Sealed
is_customized: Yes

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