1PCS 8 Channel Relay Module 3V Optocoupler Drive Module Eight Relay Control Board

1PCS 8 Channel Relay Module 3V Optocoupler Drive Module Eight Relay Control Board
sku: 32814001280
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$4.57
Shipping from: China
   Technical Details
Contact Load: High Power
Model Number: 3V
Protect Feature: Epoxy
Theory: -
Usage: General Purpose
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