3PCS JR-4K Silicon Controlled Rectifier Module 4 Channel SCR Module Thyristor Control Board PLC AC Amplifier CARD Relay Module

3PCS JR-4K Silicon Controlled Rectifier Module 4 Channel SCR Module Thyristor Control Board PLC AC Amplifier CARD Relay Module
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EMPTY
sku: 1005010154573732
$23.30
Shipping from: China
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