DC 5V 1 Channel Relay Shield Power Supply Relay Module for Arduino Intelligent Home Improvement Relay Board with Optocoupler

0.45 $

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DC 5V 1 Channel Relay Shield Power Supply Relay Module for Arduino Intelligent Home Improvement Relay Board with Optocoupler 2026 - buy cheap

DC 5V 1 Channel Relay Shield Power Supply Relay Module for Arduino Intelligent Home Improvement Relay Board with Optocoupler - compare prices

DC 5V 1 Channel Relay Shield Power Supply Relay Module for Arduino Intelligent Home Improvement Relay Board with Optocoupler - specifications

DC 5V 1 Channel Relay Shield Power Supply Relay Module for Arduino Intelligent Home Improvement Relay Board with Optocoupler - photo 2026

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Product specifications

Brand Name: Gaqqee
Origin: CN(Origin)
Theory: Voltage Relay
is_customized: Yes
Contact Load: Low Power
Voltage: 5V
Protect Feature: Sealed
Power Source: DC
Usage: General Purpose

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