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waveshare RS232/485 to WiFi and Ethernet Converter 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 08/31
- Model #: 910942776270
- $59.77 –
- More options from $59.77 - $64.08
- Free 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 08/29
- Model #: 910942776287
- $108.99 –
- More options from $72.99 - $108.99
- Free Shipping

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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-304 RS485 Port)
Limited time offer, ends 08/30
- Model #: 9035580387457
- $53.99 –
- Free Shipping

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DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Limited time offer, ends 08/31
- Model #: 560557111685
- $44.98 –
- Free Shipping

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Serial Port to ETH Ethernet (RJ45) Module Digitally&Power Isolated USB to RJ45 Converter Module Interface TTL RS232 RS485 to ETH RJ45 Network Port (TTL to ETH)
- Model #: 146524591362
- $56.99 –
- $5.99 Shipping

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KJCPZYPP DB9 Female to USB B-Port Male Printing Port RS232 Serial Cable USB B-Type to DB9 Data Transmission Printer Adapter Cable 1.5Meter
- Model #: 934196411152
- $55.99 –
- More options from $55.99
- Free Shipping

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4-Port RS-232 Serial PCI-E (w/Both Regular & LP Brackets) (SER6456A+L)
Limited time offer, ends 08/29
- Model #: 919861316154
- $258.99 –
- Free Shipping

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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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Jienk 10pcs DB9 Male to Female Terminal Breakout Board, RS232 D-SUB Serial to 9pin Port Terminal Block Gender Changer Connector
- Model #: 146524580281
- $80.99 –
- More options from $76.99 - $85.78
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LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)
Limited time offer, ends 08/31
- Model #: 987229968673
- $50.48 –
- Free Shipping

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JESSINIE FT4232-4TTL USB to 4-Way TTL Module UART Serial Port Module LED Indicator Micro USB COM Interface 12Mbps FT4232HL 5V 3.3V 2.5V 1.8V
- Model #: 322002886216
- $52.99 –
- Free Shipping

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Serial Port to ETH Ethernet (RJ45) Module Digitally&Power Isolated USB c to RJ45 Converter Module Interface TTL RS232 RS485 to ETH RJ45 Network Port (USB C to ETH)
- Model #: 880176711425
- $49.99 –
- $5.99 Shipping

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Coolwell Industrial RS485 to RJ45 Ethernet Serial Server, Support POE Ethernet Port Power Supply, Electrical Isolation, TCP/IP to Serial, Rail-Mount Support
- Model #: 452465698252
- $58.99 –
- $5.99 Shipping

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USB to Serial Hub RS232 Adapter 4 Port USB to RS232 Converter for Routers with Wide Compatibility Compact Design
- Model #: 264505759775
- $61.99 –
- $5.00 Shipping

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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
- $46.99 –
- $5.99 Shipping

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Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (10ft/3meter)
- Model #: 322002825048
- $46.99 –
- Free Shipping

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DriverGenius SerialGuardX 6 Pack USB-C to RS232 DB9 Serial Adapter (COM Port), FTDI, True Full-Pin RS232 (Not 3-Wire), 9 LED Indicators, for PLC & Industrial Applications
- Model #: 478643002963
- $153.99 –
- $5.99 Shipping

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IO CREST 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15071
- Model #: 452465698405
- $101.99 –
- $5.99 Shipping

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TECHTOO 2 Port Professional FTDI CHIP USB to RS232 Serial Cable DB9 Serial Adapter Converter 9-Pin Male to Male with Thumbscrews (W/Thumbscrews, 2 RS232 Port)
- Model #: 452465704441
- $56.99 –
- $5.99 Shipping

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Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Rail-Mount Support with PoE Ethernet Port + Electrical Isolation
- Model #: 923733288999
- $60.99 –
- $5.99 Shipping
















