4 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

4 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino
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sku: 32937120789
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$1.89
Shipping from: China
   Technical Details
Contact Load: Low Power
is customized: Yes
Model Number: 4 channel relay module H/L Level Trigger
Power Source: AC
Protect Feature: Sealed
Theory: Solid State Relay
Usage: General Purpose
Voltage: 12V
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