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AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Modules

USD 3.08USD 5.14

AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Modules

Description
Specification
10Pcs DS2411R SOT23-3
USD 6.96USD 7.40
5PCS TOP222YN TO-220-3
USD 3.47USD 3.65
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