4 Channels DIN Rail Mount 16A Power Relay Interface Module DC 24V PNP/ NPN

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6 Channels DIN Rail Mount 16A Power Relay Interface Module DC 24V PNP /NPN

GEYA 16 Channel 1SPDT 1NC1NO Relay Module for AC/DC 5/12/24V PLC Interface Relay

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4 Channel AC/DC 24V Rail Mount Relay Interface Module PNP NPN SPDT 16A Plugga...

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