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2 Pcs DC 5-24V 4 CH Pro mini PLC Board Relay Shield Module For Arduino Multifunction Delay Timer Switch Board

USD 26.20USD 37.97

2 Pcs DC 5-24V 4 CH Pro mini PLC Board Relay Shield Module For Arduino Multifunction Delay Timer Switch Board

Description
Specification
DH48J COUNTER AC220V DC24V
USD 12.46USD 14.00
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