DC 12V 4 Channel Relay Module Optocoupler For Arduino Timer Delay Relay Module AC 250V 10A DC 30V Low Level Signal Control Drop

DC 12V 4 Channel Relay Module Optocoupler For Arduino Timer Delay Relay Module AC 250V 10A DC 30V Low Level Signal Control Drop
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sku: 33002324870
$1.01
Shipping from: China
   Technical Details
Brand Name: Voktta
Contact Load: Low Power
is customized: No
Model Number: 12V 4 Channel Relay
Power Source: DC
Protect Feature: Sealed
Theory: Time Relay
Usage: General Purpose
Voltage: 12V
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