4-channel optocoupler isolation board, PLC signal level voltage conversion board, 1.8V NPN PNP, 20KHz (3.3V output)

SKU: 9SIC5EEKY91683

Description

4-channel optocoupler isolation board, PLC signal level voltage conversion board, 1.8V NPN PNP, 20KHz (3.3V output)
$35.65
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