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16 Channel Relay Module Optocoupler Isolation High and Low Level Trigger PLC Control Board 5v 12v Relay Report

USD 8.90USD 10.50

16 Channel Relay Module Optocoupler Isolation High and Low Level Trigger PLC Control Board 5v 12v Relay Report

Description
Specification
new 100PCS RZ7889 SOP-8
USD 24.99USD 29.40
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