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PUSR 2 Port Serial RS485 to Ethernet Converter Supports MQTT Modbus RTU to Modbus TCP USR-N520

Model #: 904250035921

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Kentek DB25 2 Way Manual Data Switch Box RS-232 Parallel Serial D-Sub 25 Pin Female I/O AB Port for PC MAC to Peripherals Devices Printer Modem

Model #: 934196362881

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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15070

Model #: 621924807898

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Right Angle Low Profile DB9 Female to USB 2.0 Serial Adapter Cable with FTDI FT232RNL Chip USB to RS232 COM Port Converter Ultra Thin DB9 for Windows XP/7/8/10/11/Vista Linux (4Pin Up, 1M/3.28FT)

Model #: 904957093361

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Serial ATA PCI Express Controller Card, 2 Port PCIE to Serial ATA ESATA IDE Controller Adapter Card, for 2000, 7, 8, Server 2003, Vista, for Linux for OS X for DOS

Model #: 934196356439

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ELIATER 2-Port PCIe Serial Expansion Card with Industrial DB9 RS232 COM Ports, 16C550 UART WCH382 Chip for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, Low Bracket Included

Model #: 596826851280

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OIKWAN USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 10FT

Model #: 994255038522

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IOCrest 4 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15072 (PCIe x1, Linux Compatible)

Model #: 923733251634

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Buacoz USB to RS485 RS232 Converter Cable, with CH340+ZT485 Chipset Serial Port Connector, 1.6 Feet Extension Cable Industrial Adapter Supports Windows XP 7 8/Linux/Mac

Model #: 472744092977

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Moxa TCC-80 - Port-Powered RS-232 to RS-422/485 Converter with 15 KV Serial ESD Protection and Terminal Block on The RS-422/485 Side

Model #: 246087169708

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GXMRHWY USB B-Port Printing Port Male to DB9 Female RS232 Serial Cable DB9 to USB B-Type Data Transmission Printer Adapter Cable 5Meter

Model #: 934196323387

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RS232/RS422/RS485 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function, Bi-Directional Transparent Data Transmission Between RS232/485/422 and Ethernet, Rail-Mount Serial Server

Model #: 415280768838

$74^.98 –
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waveshare RS485 to RJ45 Ethernet Converter Module, Industrial RS485 Serial Server, TCP/IP to Serial Module, Modbus Gateway, 6~36V Power Supply, Rail-Mount Support

Model #: 934196480554

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RS485 to WiFi/Ethernet Module, Rail-Mount Serial Server, Modbus MQTT Gateway, Support 802.11b/g/n Wireless Standards, Support RS485 to WiFi, RS485 to Ethernet, Ethernet to WiFi, etc.

Model #: 969946409271

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MOXA UPort 1650-8 - 8 Ports USB-to-Serial RS-232/422/485 Converter, USB 2.0 hi-Speed, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB

Model #: 9158154891768

$716^.20 –
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UOTEK Serial to Fiber Converter RS-232 RS-422 RS-485 to Fiber Optic Modem RS422 RS485 RS232 Serial Media Converter Adapter UT-277SM-ST

Model #: 166185690785

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FTDI Chip Dual USB 2.0 TTL Converter Null Modem Crossover USB Link Bridge PC Communication Cable

Model #: C75J*OYJ*G1*0623-425

$35^.06 –
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Waveshare Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Control, Onboard RS485 / Pico HAT Interfaces, with Multiple Isolation Protection Circuits

Model #: C75J*OYJ*G1*0623-613

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1pcs DB9 RS232 Male to RJ45 Female Extender Connector CAT5 5e Network Cable Adapter

Model #: C7FKOYS-684

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USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments

Model #: C75J*OYJ*G1*0624-327

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waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission

Model #: 246087195011

$84^.99 –
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BAUDCOM SFP to RJ45 10G Copper Module 30meter, 10GBase-T SFP+ Transceiver Compatible for Cisco SFP-10G-T-S, Ubiquiti UniFi UF-RJ45-10G, Netgear, Mikrotik S+RJ10, TP-Link, D-Link (x2, 10GBase-T: 30m)

Model #: 230366107024

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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

Model #: 927578492931

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Jelly Tang USB to Ethernet Cable 30Ft,USB 3.0 Male to RJ45 Serial Adapter Directly Connected, Compatible with Laptop, PC, MacBook, Switch, Windows, macOS, Linux(30Ft/10M)

Model #: 934196484613

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waveshare 2PCS Industrial USB to RS232 Adapter with Original FT232RNL FTDI Chip, Compatible with OS Including Mac OS,Linux,Windows 11/10/8.1/8/7/XP,Length 1.5m, USB to RS232 Female Cable

Model #: 342266124275

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2-Ch RS485 to Ethernet Converter Industrial Isolated Serial Server, 2-Ch RS485 Independent Operation, Dual RJ45 Ethernet Ports, Modbus Gateway MQTT Gateway JSON Support, Rail-mount Metal Case

Model #: 596826894317

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JESSINIE FT2232HL Dual Channel UART USB Universal Serial Adapter FIFO SPI I2C JTAG RS232 RS422 RS485 Compatible with UHCI OHCI EHCI Host Controller

Model #: 880176708203

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Panduit Mini-Com TX6 Plus Giga-Channel Cat6 Jack, Blue, Pack of 24 CJ688TGBU-24

Model #: 537470427230

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Panduit CJ688TGBU-24 Mini-Com TX6 Plus UTP RJ45 Cat6 Standard Jack Module, T568A/T568B Wiring, RoHS Compliant, Toolless Installation, Blue (Pack of 24)

Model #: 880176699457

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Panduit Mini-Com TX6 Plus Giga-Channel Cat6 Jack, Blue, Pack of 24 CJ688TGBU-24

Model #: 508922807139

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waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission

Model #: 596826891231

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Veeloon USB 2.0 to Serial Adapter (FTDI Chipset), 20 FT USB A to RS232 Male DB9 Pin Converter Serial Cable with Cable Ties for Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS

Model #: 880176734288

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Digitus USB to Serial Adapter, USB 2.0

Model #: 904957100106

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2.5G USB 3.0 to Ethernet Adapter, Aluminum Alloy Shell, RTL8156B Chip, Compact & Lightweight, Plug and Play, Compatible with OS X, Indicator Light

Model #: 230366236472

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waveshare RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply

Model #: 976993057737

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CirkitScape Raspberry Pi HAT - RS485 and ADC HAT with GPIO Expansion Board for Pi 5 4B 3B+ Industrial Automation Projects

Model #: 246087155527

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