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4-Channel RS485 Relay Board, Modbus RTU Protocol, 30A High Current 7V~36V, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/29
- Model #: XM728-C7FT-273
- $89.22 –
- Free Shipping
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Pinhaijing LAN Ethernet 2 Way Relay Board Delay Switch TCP/UDP Controller Module Web Server
- Model #: 652843010113
- $52.99 –
- $5.99 Shipping
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Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/29
- Model #: C6T1813-XMYXDL387
- $110.39 –
- Free Shipping
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4-Channel RS485 Relay Board, Modbus RTU Protocol, 30A High Current 7V~36V, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
- Model #: C5Z9-Lsy724-302
- $90.22 –
- Free Shipping
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Global Caché IP2CC-P iTach TCP/IP to Contact Closure Converter with Power Over Ethernet - Connects Relay Devices to a Wired Connection
- Model #: CLOLB002ZV8FVI
- $252.99 –
- Free Shipping