1CH 1 Channel DC 9V Relay Module Board Shield With Optocoupler Support High Low Level Trigger Power Supply Module For Arduino

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DC 9V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino

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1CH 1 Channel DC 9V Relay Module Board Shield With Optocoupler Support High Low Level Trigger Power Supply Module For Arduino 2026 - buy cheap

1CH 1 Channel DC 9V Relay Module Board Shield With Optocoupler Support High Low Level Trigger Power Supply Module For Arduino - compare prices

1CH 1 Channel DC 9V Relay Module Board Shield With Optocoupler Support High Low Level Trigger Power Supply Module For Arduino - specifications

1CH 1 Channel DC 9V Relay Module Board Shield With Optocoupler Support High Low Level Trigger Power Supply Module For Arduino - photo 2026

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Product specifications

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

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