High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output
From Store#1103835586
$3.17
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4.9 out of 5 (1462 sold)
Price History
Price changes for High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output since Aug 24, 2025
Max: $3.17
Min: $2.75
Current: $3.17
