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waveshare 8-CH Modbus RTU Relay Module with RS485 Interface, Modbus RTU Protocol, 7~36V Power Supply, Multi Isolation Protection Circuits Such as Power Isolation, Magnetical Isolation, TVS Diode etc.

waveshare 8-CH Modbus RTU Relay Module with RS485 Interface, Modbus RTU Protocol, 7~36V Power Supply, Multi Isolation Protection Circuits Such as Power Isolation, Magnetical Isolation, TVS Diode etc.

Model #: 9550675442496

$70^.99 –
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Shelly Pro 1 | Wi-Fi, Bluetooth & LAN, 1-channel DIN Rail Smart Relay Switch | Compatible with Google Home & Alexa | No Hub Required | Remote Control | Timer Schedule | Dry Contacts | Home Automation

Shelly Pro 1 | Wi-Fi, Bluetooth & LAN, 1-channel DIN Rail Smart Relay Switch | Compatible with Google Home & Alexa | No Hub Required | Remote Control | Timer Schedule | Dry Contacts | Home Automation

Parts: 2 Years
Model #: Pro 1

$69^.99 –
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Direct from Shelly

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KLAYERS 8-Channel Ethernet-Controlled Relay Module for Industrial Use, Modbus RTU/Modbus TCP Protocol, PoE Power Supply, ABS DIN Rail Enclosure, Secure for High-Performance Control Systems

KLAYERS 8-Channel Ethernet-Controlled Relay Module for Industrial Use, Modbus RTU/Modbus TCP Protocol, PoE Power Supply, ABS DIN Rail Enclosure, Secure for High-Performance Control Systems

Model #: 478643028185

$86^.99 –
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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

4-Channel RS485 Relay Board, Modbus RTU Protocol, 30A High Current 7V~36V, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case

Model #: C6T1813-XMYXDL100

$83^.78 –
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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

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 09/05

Model #: XM728-C7FT-273

$89^.22 –
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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

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 09/06

Model #: C5Z9-Lsy724-302

$89^.22 –
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