4-Channel Digital Input Relay Module 16V 45mA 6V
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4-Ch AC I/O Relay Module, 50mA, 32VDC, Thru-Hole/Plug-In
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PCLM-IDC5B-AE - Advantech PCLM-IDC5B-AE DC Input Module (IDC5B, 3-32 VDC)
