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DTech USB to Serial Adapter RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (1.5ft)
Limited time offer, ends 08/15
- Model #: 9350592576324
- $50.99 –
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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
Limited time offer, ends 08/15
- Model #: 996088855468
- $78.99 –
- More options from $78.99 - $85.78
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Industrial Serial Server RS485 to RJ45 Ethernet Module with POE Function, TCP/IP to Serial, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, Support Rail-mount, Modbus Gateway
Limited time offer, ends 08/15
- Model #: 590538412791
- $128.99 –
- More options from $61.99 - $128.99
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Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
- Model #: 612521457654
- $60.99 –
- $5.99 Shipping

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GXMRHWY USB B-Port Printing Port Male to DB9 Male RS232 Serial Cable DB9 to USB B-Type Data Transmission Printer Adapter Cable 1.5Meter
- Model #: 452465594493
- $54.99 –
- $5.99 Shipping

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RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WIFI, Serial Port to Ethernet, Ethernet to WIFI
Limited time offer, ends 08/15
- Model #: 910942776287
- $108.99 –
- More options from $72.99 - $108.99
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Industrial Serial RS232 RS485 RS422 to Fiber Converter Bidirectional High Speed Optic Modem SFP Slot Serial Over Fiber Converter
- Model #: 342266122417
- $179.99 –
- $5.99 Shipping

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RS485 to W-i-F--i/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway, Allow RS485 to W-i-F--i, RS485 to Ethernet, Ethernet to W-i-F--i Converter Module, Support Transparent Transmission Mode
Limited time offer, ends 08/15
- Model #: 9359014116278
- $60.99 –
- More options from $60.99 - $66.38
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8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
- Model #: 904957083669
- $104.99 –
- $5.99 Shipping

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MOXA MGate 5109-T 1-Port Modbus-to-DNP3 Industrial Ethernet Gateway, for Modbus RTU/ASCII/TCP and DNP3 Serial/TCP/UDP Protocol Conversion, -40 to 75degC Operating Temperature_x000D_
Limited time offer, ends 08/15
- Model #: 960638695200
- $1,075.99 –
- More options from $1,075.99 - $1,158.00
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OIKWAN USB 2.0 to Male DB9 Serial Cable +USB Type C to RS232 DB9 Serial Port Adapter Cable
- Model #: 694782959597
- $47.79 –
- More options from $47.69 - $52.09
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USRobotics USR5686G 56K Serial Controller Faxmodem
- Model #: 588395586595
- $90.99 –
- $5.99 Shipping

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MOXA MGate MB3170-T 1 Port RS-232/422/485 Advanced Modbus TCP to Serial Communication Gateway, 40C +75C.
Limited time offer, ends 08/15
- Model #: 9164412586338
- $689.99 –
- More options from $689.99 - $742.00
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HCUSR Industrial Serial to WiFi and Ethernet Converter Realize Serial Data and TCP/IP Data Package Transparent Transmission Modbus RTU to TCP Modbus Polling
- Model #: 588395579702
- $90.99 –
- $5.99 Shipping

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Coolwell Industrial Grade RS232/485 to WiFi POE Ethernet Serial Server 6t Modbus Gateway MQTT Gateway Metal Case
Limited time offer, ends 08/15
- Model #: 998075964887
- $65.99 –
- More options from $65.99 - $69.18
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RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V/PoE Power Supply
Limited time offer, ends 08/15
- Model #: 9405423059566
- $89.99 –
- More options from $89.99 - $95.78
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Waveshare 2-Ch RS485 to RJ45 Ethernet Serial Server, Dual Channels RS485 Independent Operation, Rail-Mount Industrial Isolated Serial Module, Common Network Port
- Model #: 994255043168
- $84.99 –
- $5.00 Shipping

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PUSR TCP232-304 RS485 to TCP/IP Converter Serial Device Server Support Modbus Gateway Built-in Webpage RS485 to Ethernet Converter
Limited time offer, ends 08/15
- Model #: 919779684994
- $78.99 –
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Industrial Serial Rs232 Rs485 Rs422 to Fiber Converter Bidirectional High Speed Optic Modem Sc Single Mode 20km 1310nm Serial over Fiber Converter
- Model #: 923733324086
- $144.99 –
- $5.99 Shipping

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Feanteek USB to RS485 Cable Adapter Serial Converter Modbus Cable A+,B- with TX RX LED USB-RS485-WE-5000-BT Compatible with Windows11 10 8 7 Android Linux Mac OS
- Model #: 596826024547
- $48.99 –
- $5.00 Shipping

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PUSR 2 Port Serial RS485 to Ethernet Converter Supports MQTT Modbus RTU to Modbus TCP USR-N520
Limited time offer, ends 08/15
- Model #: 904250035921
- $108.99 –
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SUNIX SP 2-Port RS-232 Serial PCI-E Card (SER6437A)
Limited time offer, ends 08/15
- Model #: 904465565800
- $188.99 –
- More options from $67.99 - $188.99
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SUNIX SP 2-Port RS-232 Serial PCI-E Card (SER6437A)
Limited time offer, ends 08/15
- Model #: 969946392399
- $188.99 –
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SUNIX SP 2-Port RS-232 Serial PCI-E Card (SER6437A)
Limited time offer, ends 08/15
- Model #: 9479520928841
- $188.99 –
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