Ethernet/Networking Cards & Adapters
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Convert and extend a Gigabit Ethernet connection up to 550 m / 1804 ft over Multimode LC fiber - fiber converter - ethernet media converter - fibre converter - gigabit media converter - 1000base-sxFREE Shipping$212.96
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$12.31
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Dual and quad-port gigabit Ethernet server adapters designed with performance enhancing features and power management technologiesFREE Shipping$168.74
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Black 3YR Warranty - Hardware & AccessoriesFREE Shipping$62.20
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100% compatible and guaranteed to workFREE Shipping Orders $45+$41.90
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(2)2.5GbE NBASE-T USB C to Ethernet adapter/NIC - Securely connects to networks over CAT 5e/RJ45/LAN cable - 3 speed 2.5G/1G/100 Mbps - Auto-Negotiation for max bandwidth - Works w/USB 3.0/3.1 Type C/TB3 /MacBook Pro/Mac Pro/Surface Book/iPhone 15 & upFREE Shipping Orders $45+$41.67
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Add one internal and one external SuperSpeed USB 3.0 to your PC - 2 port PCI Express SuperSpeed USB 3.0 Card with UASP Support - 1 Internal 1 External - Dual Port PCIe USB 3.0 Adapter - PCI Express USB 3.0 ControllerFREE Shipping Orders $45+$38.52
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FREE Shipping Orders $45+$32.81
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Connect a serial RS232 (DB9) device using this PC Serial Card. Supports 16C1050 UART. LED lights to monitor activity on the PCI express DB9 card - The UART PCIe card supplies 5/12V over pin 9. Continue using legacy hardware with this RS232 PCIe cardFREE Shipping$51.24
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PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 10GBase-X - StandupFREE Shipping$600.72
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(1)Convert and extend a 10/100 Mbps Ethernet connection up to 1.2 miles/2km over Multi Mode ST fiber - fiber converter - ethernet media converter - fibre converter - 10/100 media converter - utp to fiberFREE Shipping$91.55
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Add two 10GbE SPF+ slots to server or workstation for fast high-bandwidth connectivity - 2-port 10G fiber network card with open SFP+ - PCIe x2 10G NIC with Intel 82599 chipset - Cost-effective 10Gb Ethernet fiber network card with Intel performanceFREE Shipping$384.99
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(1)USB C to Gigabit Ethernet adapter securely connects to wired network/LAN w/RJ45 on a USB Type-C or TB3 device - Realtek RTL8153 - USB 3.0/USB 3.1 NIC w/compact, cableless, portable design /MacBook Pro/Microsoft Surface/HP EliteBook/Chromebook 2Yr WarFREE Shipping Orders $45+$21.49
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USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - 10/100Base-TX - DesktopFREE Shipping Orders $45+$18.18
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Convert and connect a PCIe M.2 NVMe/AHCI SSD for a 2.5-inch U.3 (SFF-TA-1001) drive bay/backplane; Adapter requires no drivers; No chipset design ensures no performance impact; Fits 2242/2260/2280 M2 Drives; Mounting screws included; OS IndependentFREE Shipping Orders $45+$37.21
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MulticolorFREE Shipping$336.28
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Add two RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot - 2-Port PCIe Serial Card with 16C1050 UART - RS232 - Dual Channel UART supports 16C1050 devices - 2-port PCIe RS232 serial card / PCI serial adapterFREE Shipping$55.07
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1 PT 2.5Gbps PCIe network card provides 2.5GbE network connectivity - Multi-Gigabit Ethernet connection: 2.5G/1G/100Mbps/10Mbps - Compatible w/ 2.5GBASE-T/NBASE-T specifications - Network speeds on CAT5e/6a cabling - IEEE 802.3az/IEEE802.3u compliantFREE Shipping Orders $45+$34.79
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1 x Network (RJ-45) Port(s) - SerialFREE Shipping$81.23
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PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - SFP - Plug-in CardFREE Shipping$661.33
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(3)USB C PCI Express card w/ Multiple INs maintains max speed w/mixed speed devices - 2-Port USB-C 10Gbps Expansion Host Controller Card - USB Type-C Add-On Card Adapter w/UASP - 15W per port (5V/3A) - Full/low-profile PCIe 3.0 x4 - Windows/Linux/macOSFREE Shipping$54.24
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(3)USB Type C - 640 MB/s Data Transfer Rate - 1 Port(s) - 1 - Twisted Pair - 1000Base-T - DesktopFREE Shipping Orders $45+$40.00
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$357.59
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(4)Wireless - 35 ft - Radio Frequency - 2.40 GHz - Black - USB - 5 Button(s) - 2FREE Shipping Orders $45+$31.40
About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.