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![Black Box Modular Adapter Kit [unassembled], Db9 Male To Rj-45, 8-wire, Black - 1 X Db-9 Male Serial - 1 X Rj-45 Female Network - Gold Plated, Nickel Plated Contact - Black (fa4509m-bk)](https://c1.neweggimages.com/productimage/nb300/A29C_1_20180510152723875.jpg "Black Box Modular Adapter Kit [unassembled], Db9 Male To Rj-45, 8-wire, Black - 1 X Db-9 Male Serial - 1 X Rj-45 Female Network - Gold Plated, Nickel Plated Contact - Black (fa4509m-bk)")
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USB 3.2 to 5Gbps Ethernet AdapterExperience ultra-fast network speeds of up to 5000Mbps (5Gbps), five times faster than traditional Giga-bit Ethernet adapters. Backward compatible with 10/100/1000/250
Limited time offer, ends 05/27
- Model #: C12Y-ZY957
- $25.99 –
- Free Shipping
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Wi-Fi 6E AX3000 Mini PCIe Wireless Card, Bluetooth 5.2, 802.11ax Tri-Band (6GHz/5GHz/2.4GHz), MU-MIMO, for Windows 11/10 64-bit Laptop/PC
Limited time offer, ends 05/22
- Model #: A9Y1-1009-55
- $39.09 –
- Free Shipping
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WA01 M.2 EKey to PCIe X1 WiFi Bluetooth Adapter, Compatible with M.2 WiFi 4/5/6/6E/7 & Coral TPU Module, Includes 6dBi SMA Antenna Kits
- Model #: B3EN-S37
- $27.99 –
- Free Shipping
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2Port Serial DB9 RS232 PCIe 1.0 x1 Network Adapter with LowProfile Bracket, Model SIPEX15055
- Model #: B3EN-S32
- $46.99 –
- Free Shipping
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2.5G USB3.1 Ethernet Adapter, 2-in-1 USB-A/USB-C to 2.5Gbps Ethernet Adapter RJ45 Network Converter for PC Laptop Windows Mac OS Linux
Limited time offer, ends 05/27
- Model #: C12Y-ZY947
- $25.99 –
- Free Shipping
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NETELY Wireless-AC 8260HMW Mini-PCIE Interface WiFi Adapter-Wireless-AC 1200Mbps (2.4GHz 300Mbps & 5GHz 867Mbps) Network Card with WiFi Audio Adapter (Wireless-AC 8260HMW)
Limited time offer, ends 05/24
- Model #: 6908811291
- $27.00 –
- More options from $27.00 - $29.00
- Free Shipping
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USB C to RJ45 LAN Ethernet Giga-bit Network Adapter with Chippset AX88179 with 100W PD Charging for Windows/iOS/iPadOS/macOS/Linux
Limited time offer, ends 05/27
- Model #: C12Y-ZY953
- $22.99 –
- Free Shipping
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JAENFONG Ethernet RJ45 to RS232 DB9 Serial Port Device Server Converter Industrial Ethernet LAN Adapter Support TCP/RTU/UDP Modes
- Model #: ZZ-959
- $30.31 –
- Free Shipping
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Qualcomm Atheros AR5418 AR5008 AR5BXB72 Mini PCI-e Wireless WLAN Wifi Card for Apple 603-9432-A 607-0368-A A1181
- Model #: B00UF84PEE
- $39.99 –
- Free Shipping
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PCI-E x1 to Single Port RJ45 2500Mbps 2.5G Gigabit Desktop PC Game Wifi Card Computer Network Adapter RTL8125 Chipset TXA092
- Model #: 948YTY87
- $52.39 –
- Free Shipping
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PCI-E x1 to Single Port RJ45 2500Mbps 2.5G Gigabit Desktop PC Game Wifi Card Computer Network Adapter RTL8125 Chipset TXA092
- Model #: H948HRF5
- $52.39 –
- Free Shipping
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JAENFONG Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
- Model #: ZZ-942
- $49.97 –
- Free Shipping
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BE200 WIFI 7 Wireless Wifi Card BE200NGW Bluetooth 5.4 802.11AX Tri-Band M.2 NGFF Network adapter for Win10/11 eokCXOY
Limited time offer, ends 05/22
- Model #: C2AG-1106-52
- $52.19 –
- Free Shipping
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Buacoz 10Gb PCI-E X8 Dual SFP+ Port Fiber Fiber Optic Network Card,(with 2 Piece Single Mode Optical Module) with Intel 82599 Chip - X520-LR2 Ethernet Server Adapter Support Windows/Linux/VMware
Limited time offer, ends 05/25
- Model #: 652843898056
- $227.99 –
- More options from $200.99 - $227.99
- Free Shipping
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Buacoz 10GB PCI-E X8 Fiber Optic Network Card, Single SFP+ Port,with Intel 82599 Chip X520-SR1 Ethernet Adapter Server Support Windows Server/Linux/VMware(with 1 Piece Multi-Mode Optical Module)
Limited time offer, ends 05/25
- Model #: 904465556549
- $98.99 –
- More options from $98.99 - $118.99
- Free Shipping
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AC1300 Wireless Dual-Band PCIe WiFi Adapter for PC, 1300Mbps WiFi 5 Speed, 5GHz/2.4GHz, 2 Detachable Antennas, Windows 11/10 Compatible, Includes Standard & Low-Profile Brackets, WE1300
- Brand: HP
- Part Number: WE1300
- Connectors: 1 x RJ45
- Drivers: Low-Profile Bracket
- Model #: 526338945832
- $39.99 –
- Free Shipping
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AX210HMW Card+2XAntenna 6E Mini PCI-E AX210 802.11Ax/Ac 2.4G/5G/6Ghz BT5.2 Wireless Adapter for Laptop
Limited time offer, ends 05/23
- Model #: ooc-0142364
- $46.39 –
- More options from $46.39 - $49.85
- Free Shipping