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PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

USD 1.05

PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

Description
Specification
STK443-530 Module
USD 18.91
AOD256 D256 to252 10pcs
USD 2.66USD 3.20
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