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PC817 3.3V-30V 2 Way 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Driver Photoelectric Isolated Module

USD 0.70USD 1.00

PC817 3.3V-30V 2 Way 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Driver Photoelectric Isolated Module

Description
Specification
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