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RJ45 to DB9 RS232 Adapter 9-Pin Serial Port RS232 Male to RJ45 Female CAT5 CAT6 Ethernet LAN Extend Converter, Network to DB9 Serial Port Coupler Extender Adapter (2 Pack-Male)
Limited time offer, ends 08/31
- Model #: XDCJZMC53R731-443
- $26.98 –
- 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, PoE Ethernet Port
- Model #: C6T1813-XMYXDL654
- $83.79 –
- Free Shipping

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GigaTrue CAT6 Channel 550-MHz Patch Cable UTP Snagless Boots Black 50-ft. 15.2-m
- Model #: EVNSL647-0050
- $68.00 –
- More options from $33.82 - $102.99
- $8.00 Shipping

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USR-TCP232-306 Industrial Serial to Ethernet Converter, 3-in-1 RS232/RS485/RS422 to RJ45 TCP/IP Device Server, Supports DHCP, Modbus RTU to TCP & Virtual COM for Industrial PLC & Sensors
Limited time offer, ends 08/31
- Model #: C24W-X7018
- $134.19 –
- Free Shipping

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PCI-E Gigabit Ethernet Card, PCIe RJ45 Wired Network Adapter, Realtek RTL8111C Chip, 1000Mbps, Plug & Play No Driver Required
- Model #: C7FW0626-JIA-111
- $14.98 –
- Free Shipping

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3m USB to 485/422 Serial Port Industrial Serial Port RS485 to USB Communication Converter USB to 485 Serial Port Module bidirectional Transmission Shielded Wire
- Model #: C6T1813-XMYXDL224
- $85.79 –
- Free Shipping

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USR-TCP232-410s Industrial Serial to Ethernet Adapter, Dual RS232 & RS485 IP Device Server, 10/100Mbps LAN Converter with DHCP & DNS Support for Industrial Automation
Limited time offer, ends 08/31
- Model #: C24W-X7007
- $81.89 –
- Free Shipping

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1pcs DB9 RS232 Male to RJ45 Female Extender Connector CAT5 5e Network Cable Adapter
- Model #: C7FKOYS-684
- $17.06 –
- Free Shipping

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RJ45 Male to 4 Pin Screw Terminal Adapter, Solderless Ethernet Terminal Block Connector, 1236 Pin Definition Signal Transmission Extension Adapter for Network & Low Voltage Wiring
Limited time offer, ends 09/11
- Model #: C472-L3623
- $25.36 –
- Free Shipping

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Dtech Industrial-grade RS232/485/422 to TCP/IP Ethernet 3 in 1 Serial Server with High-grade Imported Chips
- Model #: BZ59-1125-7
- $78.39 –
- More options from $77.19 - $78.39
- Free Shipping

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to Dual Serial DB9 RS232 RS-232 2 Port Extension Adapter Card for Desktops for Windows 2000/2003/XP
- Model #: EE-25
- $33.94 –
- Free Shipping

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DB9 DSUB 9 Pin Male & Female Adapter, RS232 to Screw Terminal Board Signal Converter Module, Serial Port Breakout Connector for Industrial Control
Limited time offer, ends 09/11
- Model #: C472-L3534
- $20.35 –
- Free Shipping

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(Price for 4 Pcs) PUSR Serial to RJ45 Module UART TTL to Ethernet TCPIP Converter Support DHCP and DNS USR-TCP232-T2
- Model #: USR-TCP232-T2
- $55.99 –
- Free Shipping

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USR-TCP232-410s Serial to Ethernet Adapter, Dual RS232 & RS485 Industrial IP Device Server, 10/100Mbps LAN Converter with DHCP & DNS Support for PLC, Sensor & Industrial Automation
Limited time offer, ends 08/31
- Model #: C24W-X7008
- $85.19 –
- Free Shipping

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RJ45 to RS232 Extender Male to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Female Adapter Computer Extra Switch Converter
- Model #: .jiudian-YC5KU-0687
- $13.99 –
- Free Shipping

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1 a 2 vías LAN Cable de red Ethernet RJ45 hembra adaptador de conector divisor
- Model #: .jiudian-YC5KU-0944
- $22.28 –
- Free Shipping

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- $16.56 –
- Free Shipping

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RJ45 Male to 4 Pin Screw Terminal Adapter, Solderless Ethernet Terminal Block Connector, 5678 Signal Transmission Extension Terminal Adapter
Limited time offer, ends 09/11
- Model #: C472-L3614
- $25.36 –
- Free Shipping

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RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (1234)
- Model #: dd-365
- $27.89 –
- Free Shipping

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RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (5678)
- Model #: dd-364
- $27.89 –
- Free Shipping

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RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (1236)
- Model #: dd-366
- $27.89 –
- Free Shipping

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RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (3456)
- Model #: dd-348
- $27.89 –
- Free Shipping

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Vszerda USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
- Model #: XXHYD21
- $86.39 –
- Free Shipping

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Vszerda USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
- Model #: G4R9DFG
- $89.69 –
- Free Shipping

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RJ45 Coupler, In-Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female (White)20311
- Series: 20311
- Type: RJ45 Coupler, In-Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female
- Changer Type: RJ45 Coupler, In-Line Coupler Cat7/Cat6/Cat5e Ethernet Cable Extender Adapter Female to Female
- Color: White
- Model #: NTR20311L
- $9.98 –
- Free Shipping

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1X IEEE 1394A 4 Port(3+1) Firewire Card Adapter 6-4 Pin Cable For Desktop PC
- Model #: 1-PCI-A1apter1396
- $25.79 –
- More options from $21.79 - $34.84
- Free Shipping

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BUCIER RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (5678)
Limited time offer, ends 09/05
- Model #: 8567456934
- $28.89 –
- Free Shipping

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BUCIER RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (1234)
Limited time offer, ends 09/05
- Model #: 8567456931
- $28.89 –
- Free Shipping

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BUCIER RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (3456)
Limited time offer, ends 09/05
- Model #: 8567456933
- $28.89 –
- Free Shipping

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USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
- Model #: WUQ8403853252352362432
- $122.86 –
- Free Shipping

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Panduit CJ6X88TGBU Mini-Com TX6 10 Gig Cat6a Jack Module, Blue, Box of 50
- Model #: CJ6X88TGBU-50
- $749.99 –
- Free Shipping

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1X IEEE 1394A 4 Port(3+1) Firewire Card Adapter 6-4 Pin Cable For Desktop PC Drop ship
Limited time offer, ends 08/16
- Model #: 1-PCI-A1apter0602
- $24.79 –
- More options from $24.79 - $26.18
- Free Shipping

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LINKUP - Snagless RJ45 Cat6 STP Connectors | Ethernet Cat 6 8P8C Plugs | STP Gigabit Round Cable Connector | Platinum 50 Mi Gold Plated High Performance | 50 Pack
- Model #: 683491623257
- $69.99 –
- $5.00 Shipping

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Vszerda Upgraded Tiny USR-TCP232-T2 Serial Module Tiny Serial Ethernet Converter Module UART TTL to Ethernet TCPIP Module Support DHCP and DNS
- Model #: RT489H191
- $40.79 –
- Free Shipping

