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CyberPower RELAYIO500 Network-Management Card device & server
- Model #: CLOLB01LB7I4Q2
- $251.99 –
- Free Shipping
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8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485 TCP Relay Module
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL108
- $111.78 –
- Free Shipping
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8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485 TCP Relay Module
- Model #: 694782986661
- $109.99 –
- $5.99 Shipping
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8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits
- Model #: C5Z9-Lsy724-293
- $102.66 –
- Free Shipping
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Shelly Gas CNG detector | Wi-Fi Smart Gas Sensor with Sound and Light Alarm | Certified | Flame Resistant | Wire-free | Scene Activation | iOS & Android App
- Brand: Shelly
- Parts: 2 Years
- Model #: Gas CNG
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RS232/485/422 to RJ45 ETH Module Serial Server Modbus Gateway MQTT Gateway TCP/IP to Serial, with PoE Function, Bi-Directional Transparent Data Transmission Between RS232/485/422 and Ethernet
Limited time offer, ends 08/22
- Model #: XQWC6T1-XM 724011
- $103.97 –
- Free Shipping
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Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits Comes with an ABS Enclosure
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL228
- $86.58 –
- Free 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 08/22
- Model #: C6T1813-XMYXDL387
- $110.39 –
- Free Shipping
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Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL284
- $94.78 –
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8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL218
- $91.78 –
- Free Shipping
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Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL357
- $102.78 –
- Free Shipping
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Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL065
- $91.55 –
- Free Shipping
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Shelly Plus 0-10V Dimmer | WiFi & Bluetooth Smart Dimmer Controller | Compatible with Google Home & Alexa | iOS & Android App | No Hub Required | Home Automation
- Model #: Plus 0-10V Dimmer
- $18.49 –
- $5.00 Shipping
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Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL295
- $104.78 –
- Free Shipping
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Waveshare Industrial Modbus RTU 8-ch Relay Module (E) with RS485, 30A High Current, Multi Isolation Protection, Optocoupler Isolation, Flyback Diode Protection, Rail-Mounted Case.
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL187
- $129.39 –
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VAREQOY Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
Limited time offer, ends 08/22
- Model #: C6T1813-XMYXDL445
- $126.79 –
- 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
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SK200PRO 100mW Dry Contact I/O Signal Way Relay Module 4~6Km LoRa Wireless Switch Control Module RF Transmission Module x 1 Set (433 MHz)
- Model #: CLOLB0CN4CFNC1
- $175.99 –
- Free Shipping
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VAREQOY Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
- Model #: G3F1C783-XM6151806
- $131.99 –
- Free Shipping
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Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/30
- Model #: YC7FW0628-482
- $90.87 –
- Free Shipping
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Synaccess Networks netBooter NP-0202DU Remote Monitor PDU
- Model #: NP-0202DU
- $489.69 –
- Free Shipping
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Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/30
- Model #: 124184301415
- $84.99 –
- More options from $84.99 - $90.08
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Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
Limited time offer, ends 08/30
- Model #: 124184275181
- $86.99 –
- More options from $86.99 - $93.75
- Free Shipping
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Shelly Flood | Wireless Smart flood Sensor | Leaking & Dripping Alarm | Temperature Measurement | Floor Heating Control | iOS & Android App | Compact Design
- Brand: Shelly
- Parts: 2 Years
- Model #: Flood-1
- $24.99 –
- $5.00 Shipping
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Shelly Plus 1PM UL | Wi-Fi & Bluetooth operated smart relay switch | 1 channel 15A | Power Metering | Wireless Lighting Control | Google Home & Alexa Compatibility | iOS & Android App| Home Automation
- Brand: Shelly
- Parts: 2 Years
- Model #: Plus 1 PM-1 UL
- $27.49 –
- $5.00 Shipping