2-24CH 3.3V Optocoupler Isolation IO Single Chip Microcomputer PLC AC Amplification Board Contactless Solid State Relay

2-24CH 3.3V Optocoupler Isolation IO Single Chip Microcomputer PLC AC Amplification Board Contactless Solid State Relay
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sku: 1005003588779522
$15.10+1%
$15.29
Shipping from: China
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