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USB 2.5Gb Ethernet Adapter, USB 3.0 to 2.5 Gigabit RJ45 LAN Network Adapter Cable, 10/100/1000/2500M Full Speed NIC for Mac OS, iOS, Windows, Linux, Dell XPS, Thinkpad X, Synology NAS, PC
- Connector Type: USB C to USB C
- Model #: 69011856804
- $18.09 –
- More options from $18.09 - $26.88
- Free Shipping

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Customized PINOUT F/;TD/;1 FT232RL CHIP USB to RJ9 RJ10 RJ11 RJ12 RJ45 RJ50 p/Lug RS485 Converter PC Host Serial Communication Cable(3m,RJ50 10P10C Plug)
- Model #: TOLKB0H7FR7MVX
- $79.99 –
- Free Shipping

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PCIE to USB 3.2 Gen 2 Expansion Adapter Card 10Gbps, PCI-e Express to USB A and USB C Controller Card with Internal Type-E and 19/20pin Header for Front Panel Mount
Limited time offer, ends 07/29
- Model #: Aomoproing-USB-y160
- $36.09 –
- Free Shipping

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DIN-Rail Serial Port RS232 to Ethernet Converter Device Server Protoss-PE10 Support Modbus MQTT(PE10-M US Adapter)
- Model #: TOLKB0GMVJR846
- $131.99 –
- Free Shipping

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DIN-Rail Serial Port RS232 to Ethernet Converter Device Server Protoss-PE10 Support Modbus MQTT(PE10-M AU Adapter)
- Model #: TOLKB0GTDQL2FT
- $131.99 –
- Free Shipping

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Lightweight Type C to Gigabit RJ45 network card RTL8153 with LED indicator light for all laptops, plug and play for instant access to gigabit speeds
Limited time offer, ends 07/29
- Model #: wa-1376
- $12.49 –
- Free Shipping

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DIN-Rail Serial Port RS232 to Ethernet Converter Device Server Protoss-PE10 Support Modbus MQTT(PE10-M UK Adapter)
- Model #: TOLKB0GTDV1YM9
- $131.99 –
- Free Shipping

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DIN-Rail Serial Port RS232 to Ethernet Converter Device Server Protoss-PE10 Support Modbus MQTT(PE10-H)
- Model #: DEEUB0GTDPNGRL
- $143.99 –
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USB 2.5Gb Ethernet Adapter, USB 3.0 to 2.5 Gigabit RJ45 LAN Network Adapter Cable, 10/100/1000/2500M Full Speed NIC for Mac OS, iOS, Windows, Linux, Dell XPS, Thinkpad X, Synology NAS, PC
Limited time offer, ends 07/29
- Model #: ss-27
- $27.13 –
- Free Shipping

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USB 3.0 to RJ45 Gigabit Ethernet Network Lan Adapter 10 100 1000Mbps Aluminum ,USB3.0 1000Mbps Gigabit Ethernet network adapter(Silver) 20258
- Type: USB 3.0 to RJ45 Gigabit Ethernet Network Lan Adapter 10 100 1000Mbps
- Connector Type: USB 3.0 to RJ45 Gigabit Ethernet Network Lan Adapter 10 100 1000Mbps
- Length: < 1"
- Connector Number: 2
- Model #: NTR20258L
- $29.97 –
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DIN-Rail Serial Port RS485 to Ethernet Converter Device Server Protoss-PE11 AC110V~220V or DC Support Modbus MQTT(PE11-M no Adapter)
- Model #: TOLKB0GMZH153L
- $152.99 –
- Free Shipping

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1PCS Industrial High Speed PCI-E to 8 Port RS-485 RS-422 Serial Card PCIE to RS485 RS422 Converter ESD Anti-Lightning 4U UT-798
- Model #: TOLKB0GWHK37T4
- $657.99 –
- Free Shipping

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1PCS PCI to RS-232 Serial Card 4 Ports RS232 to PCI Converter DB9 COM Adapter UT-7704
- Model #: TOLKB0GWHQ1GDT
- $228.99 –
- Free Shipping

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PCI Express 1 Serial 1 Parallel Combo Card, PCIe to DB9 RS232 COM + DB25 LPT Printer Port Expansion Card with Low Profile Bracket, Industrial Controller Card for Desktop PC
Limited time offer, ends 07/26
- Model #: LHXJU016-C731-348
- $51.99 –
- Free Shipping

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M.2 Serial Port Adapter Card, M.2 Interface, Conforms to PCI Express 2.0 Gen 1, 2 Serial Ports, Quickly Use Ax99100 2S Db9 RS232 115200Bps Suitable for Windows, Linux, Linux
- Model #: TOLKB0BN2QZRQ6
- $115.99 –
- Free Shipping

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PCIe Serial Expansion Card PCI-Express to 2 Ports Adapter
- Model #: TOLKB0GRTRC628
- $180.99 –
- Free Shipping

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1PCS High Speed PCI-E to RS-232 Serial Card 2 Ports RS232 to PCIE Converter DB9 COM Adapter UT-7912
- Model #: TOLKB0GWHHRDW3
- $150.99 –
- Free Shipping

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PCI Express (PCIe) 2-Port RS232 Serial Adapter Card, PCI-E to DB9 COM Port Expansion Card, 9-Pin Industrial Controller Card with Low/Full Profile Brackets for Desktop PC
Limited time offer, ends 07/26
- Model #: LHXJU016-C731-349
- $38.99 –
- Free Shipping

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PCI Express 4-Port Serial COM Expansion Card, PCIe to DB9 RS232 Serial Adapter Card with Low Profile Bracket, Industrial 9-pin Port COM Controller Card for Desktop PC
Limited time offer, ends 07/26
- Model #: LHXJU016-C731-345
- $57.99 –
- Free Shipping

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2-Port PCIe RS232 Serial Parallel Card - PCI Express to DB9 Expansion Card COM Port Adapter with AX9900 Chipset, Industrial Grade Gold-Plated Connector for Desktop PC
Limited time offer, ends 07/26
- Model #: LHXJU016-C731-346
- $50.99 –
- Free Shipping

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RS485 to Ethernet Converter Modbus to RTU Gateway MQTT/SSL Serial Device Server 1 Port USR-N510(American Standard)
- Model #: TOLKB0GTDTPGWY
- $224.99 –
- Free Shipping

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PCI Express DualSerial 1 Parallel Combo Card, PCIe to DB9 RS232 COM + DB25 LPT Printer Port Expansion Card with Low Profile Bracket, Industrial Controller Card for Desktop PC
Limited time offer, ends 07/26
- Model #: LHXJU016-C731-350
- $60.99 –
- Free Shipping

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Industrial PCI-E to RS-485 RS-422 Serial Card PCIE to RS485 RS422 4 Port High Speed Converter Optical Isolation 4U UT-794I
- Model #: TOLKB0GWHSMP1H
- $497.99 –
- Free Shipping

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PCIE to 2 Serial DB9 Card RS232 PCI-E PCI for Expansion Adapter Car
- Model #: TOLKB0GRTMD829
- $62.99 –
- Free Shipping

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DIN-Rail Serial Port RS232 to Ethernet Converter Device Server Protoss-PE10 Support Modbus MQTT(PE10-M US Adapter)
- Model #: DEEUB0GTDTWGX2
- $131.99 –
- Free Shipping

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Industrial Serial Server RS232 ETH PRO CA to RJ45 Ethernet, Bidirectional Transparent Data Forwarding, RS232 ETH Ethernet Adapter, Supports Modbus RTU, Modbus, 645
- Model #: TOLKB0H4M18NG7
- $79.99 –
- Free Shipping

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RS485 to Ethernet Converter, Bidirectional Transparent Transfer Stable Communication Serial Port to Ethernet Module, Industrial Adapter with Aluminum Alloy Housing for
- Model #: TOLKB0GZ5DF8D3
- $100.99 –
- 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 (RS232 to ETH)
- Model #: TOLKB0D78N541W
- $61.99 –
- Free Shipping

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PCI-E Ultraport Slimline S-AS 4.0 SFF-8654 8i 74pin to 2X MCIO 4X 4i 8654 38Pin Server Internal Connection Cable(0.5m)
- Model #: TOLKB0F5X22CQT
- $88.99 –
- Free Shipping

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Serial Port to ETH Ethernet (RJ45) Module Digitally&Power Isolated USB a to RJ45 Converter Module Interface TTL RS232 RS485 to ETH RJ45 Network Port (RS485 to ETH)
- Model #: TOLKB0D78NZM15
- $61.99 –
- Free Shipping

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3 Port IEEE 1394 Firewire Card PCI Firewire Adapter IEEE 1394 PCI Controller Card for Desktop PC
- Model #: TOLKB0GD1RGVJH
- $64.99 –
- Free Shipping




