+

3.3V To 5V/5V To 5V/12V To 5V 4 Channel Optocoupler Isolation Board Level Voltage Conversion Board PLC Signal

USD 4.36USD 4.50

3.3V To 5V/5V To 5V/12V To 5V 4 Channel Optocoupler Isolation Board Level Voltage Conversion Board PLC Signal

Description
Specification
+