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RS485 to Ethernet Converter with High-Speed Low-Power High-Stability Up-gradable Easy to Communicate Between RS485 and RJ45 Port Ethernet
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  • $61.98 
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T-Internet-POE V2 Ethernet Adapter Downloader Expansion Board | ESP32,TTGO ,Development Board
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  • $63.00 
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1set Serial Device Servers 4 Port RS232 RS485 RS422 to Ethernet RJ45 with Web Page DNS DHCP Function
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  • $322.98 
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WISDUM Waveshare Compute Module 4 IO Board with PoE Feature, Compatible with Raspberry Pi, Suitable for All Variants of CM4
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  • $101.99 
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T-Internet-POE V2 EthernetAdapter and Downloader Expansion Board | ESP32 ,TTGO, Development Board
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  • $55.00 
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8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits
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  • $128.99 
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Industrial 2-Ch RS485 to RJ45 Ethernet Serial Server Dual ETH Ports Dual Channels RS485 Independent Operation Bi-Directional Transparent Transmission
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  • $121.13 
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PoE Ethernet/USB HUB Box, Compatible with Raspberry Pi Zero/Zero W/Zero WH, 3X USB 2.0 Ports, 802.3af-Compliant
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  • $313.91 
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Waveshare Compute Module 4 IO Board Pack with RPi Zero V1.3 Camera Cable 15 CM (No WiFi) Compatible with Raspberry Pi Compute Module 4
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  • $133.97 
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RS232 to RJ45 Converter Industrial Serial Server RS232 to Ethernet TCP/IP to Serial Rail-Mount Available Supports TCP Server TCP Client UDP Mode UDP Multicast
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  • $84.08 
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Industrial Grade 5P Gigabit Ethernet Switch, 5X 10/100/1000M Ethernet Ports, Support DIN Rail Mount, IEEE 802.3X-Compliant
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  • $92.63 
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4-Ch RS485 to RJ45 Ethernet Serial Server 4 Channels RS485 Independent Operation Modbus Gateway Industrial Isolated Serial Module Bi-Directional Transmission
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  • $177.81 
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