Mini Optocoupler Isolation Module NPN Output Signal Conversion - 24V NPN 24V
ab 5,30 €
Mini optocoupler isolation, signal level conversion module. Optocoupler: EL357N. 1 Piece EL357N-C Optocoupler Isolation Module. Output signal type: NPN. NPN output type 24V side can use long wire connect with button, the output side is connected to the MCU IO pin.
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