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- $199.00 –
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JAENFONG W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
- Model #: mo-1131
- $90.50 –
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MOXA NPort 5410 w/Adapter - 4 Ports RS-232 Serial Device Server, 10/100 Ethernet
Limited time offer, ends 10/10
- Type: Device Server
- Model #: NPort 5410,.
- $729.96 –
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Ethernet Industrial Serial Server RS485 to RJ45 Ethernet Module, TCP/IP to Serial, Support Rail-Mount/Modbus Gateway, TCP Server/TCP Client/UDP Mode/UDP Multicast Multi Communication Modes
Limited time offer, ends 10/13
- Model #: HYH-20260709-C7CC-2461
- $70.89 –
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Advantech EKI-1522I-CE - 2-port Serial Device Server with Wide Temp.
- Model #: EKI-1522I-CE
- $426.80 –
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Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
Limited time offer, ends 10/13
- Model #: HYH-20260709-C7CC-1659
- $52.35 –
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Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server + Cable Part)
Limited time offer, ends 10/13
- Model #: HYH-20260709-C7CC-1657
- $53.34 –
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Moxa MGate MB3180: 1 Port RS-232/422/485 Modbus TCP to Serial Communication Gateway
Limited time offer, ends 10/10
- Model #: LEMCAQB00KNQ2G2Q
- $419.96 –
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moxa nport 5410-4 ports rs-232 serial device server, without power adapter, 10/100 ethernet, db9 male
Limited time offer, ends 10/10
- Model #: MBVB07B5QTRYK
- $729.96 –
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MOXA NPort 5650-8-DT 8-Serial Port Serial Device Server, 10/100 Ethernet, RS-232/422/485, DB-9M, 15KV ESD, 12-48VDC, 110V Power Supply
- Model #: 373356008465
- $1,348.20 –
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MOXA NPort 5210 w/Adapter 2 Port Serial Device Server, 10/100M Ethernet, RS-232, RJ45 8pin, 15KV ESD, 110V 230V
- Model #: 947605128572
- $313.00 –
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MOXA NPort 5610-16 - 16 Ports RS-232 Rack Mount Serial Device Server
- Model #: 9359014210631
- $827.99 –
- More options from $827.99 - $1,503.00
- $5.99 Shipping

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JMT M7 Version USR-TCP232-410s Serial Ethernet Converter 400MHz RS232/RS485 to TCP/IP Server Support DHCP/Modbus TCP/RTU
- Model #: CLAWB0D83TCJ8Q
- $83.19 –
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MOXA NPort 5650-8 8-Serial Port Serial Device Server, 10/100 Ethernet, RS-232/422/485, RJ-45 8pin, 15KV ESD, 100-240 VAC Power Input.
- Model #: 341302488166
- $1,541.20 –
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MOXA NPort 5650-8 8-Serial Port Serial Device Server, 10/100 Ethernet, RS-232/422/485, RJ-45 8pin, 15KV ESD, 100-240 VAC Power Input.
- Model #: -07CJTCVBY
- $1,827.20 –
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PCIe 1X to 1 Port DB9 RS232 Serial Port + 1 Port DB25 Parallel Port Expansion Card I/O PCI Express Riser Card Chip ASIX/AX9900
- Model #: DW-TXB069
- $18.45 –
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MOXA MGate MB3170i-T 1 Port RS-232/422/485 Advanced Modbus TCP to Serial Communication Gateway with 2 KV Isolation (-40C +75C)
- Model #: 9430159847606
- $648.00 –
- More options from $648.00 - $781.20
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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 10/10
- Model #: 652843933917
- $79.96 –
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Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
Limited time offer, ends 10/10
- Model #: 964748041636
- $129.96 –
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MOXA NPort 5232 2-Port Serial Device Server, 10/100 Ethernet, RS422/485, Terminal Block
- Model #: 993471422528
- $331.00 –
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New USR-N540 H7 Version 4 Ports RS485 to Ethernet Converter with Modbus RTU Serial to IP Network RJ45 TCP Industrial Module
Limited time offer, ends 10/10
- Model #: GODTB09H75CB9X
- $239.96 –
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MOXA NPort 5110-1 Port Serial Device Server, 10/100 Ethernet, RS232, DB9 Male
- Model #: 947605115282
- $186.00 –
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W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
- Model #: BZ59-1107-2
- $82.62 –
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Advantech EKI-1524-CE - 4-port RS-232/422/485 Serial Device Server
- Model #: EKI-1524-CE
- $447.60 –
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JAENFONG USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
- Model #: XX-75
- $93.50 –
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JAENFONG RS232 to RS485 Serial Network Ethernet Device Server Active Converter DB9 Female with Power Supply Cable for Industrial Use
- Model #: ZZ-951
- $27.43 –
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MOXA MGate MB3270i-T 2 Port RS-232/422/485 Advanced Modbus TCP to Serial Communication Gateway with 2 KV Isolation (-40C +75C)
- Model #: 399282120842
- $1,400.20 –
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PCIe to 4 x Serial Port DB9 RS232 COM Expansion Card PCI Express X1 Riser Card Adapter Chipset ASIX/AX99100
- Model #: DW-TXB077
- $17.17 –
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MOXA NPort 5410 w/Adapter - 4 Ports RS-232 Serial Device Server, 10/100 Ethernet, DB9 Male
- Model #: 993471438390
- $672.20 –
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USR-TCP232-410S Serial to Ethernet Converter Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module
- Model #: CLAWB09LYSD781
- $93.19 –
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MOXA MGate MB3170-T 1 Port RS-232/422/485 Advanced Modbus TCP to Serial Communication Gateway, 40C +75C.
- Model #: 9158154846263
- $628.99 –
- More options from $628.99 - $736.20
- $5.99 Shipping

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8 Serial Port DB9 RS232 PCIe Riser Card PCI-Express X1 Expansion Card Adapter High Speed 920KB with Heat Sink Chip ASIX AX9900
- Model #: DW-TXB121
- $62.93 –
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