12V LED Display Automation Digital Delay Timer Control Switch Relay Module

12V LED Display Automation Digital Delay Timer Control Switch Relay Module
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sku: E1024
$7.24
Shipping from: China
   Description
Features:
New upgrades to simplify, meeting the users' needs.
Increase the power supply anti-reverse function.
The use of opto isolated input and output, enhanced anti-jamming capability and consumption.
The last setting parameters can be memorized after power off.
Signal terminal voltage signal can be maintained for a long time.
To ensure stability, industrial grade PCB board.
   Technical Details
EanCode: 768611140873
OriginalPrice: 7.24
Warehouse: CN
   Price history chart & currency exchange rate

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