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    Best Seller
    SIIG USB-C to Gigabit Ethernet Adapter - USB 3.0

    SIIG USB-C to Gigabit Ethernet Adapter - USB 3.0

    MAIN OVERVIEW FEATURES: Host Interface: USB 3.0 Type CTotal Number of Ports: 1Number of Network (RJ-45) Ports: 1Media Type Supported: Twisted PairNetwork Technology: 10/100/1000Base-TColor: BlackForm Factor: PortableHeight: 0.8 W idth: 1.1 W eight... more

    $33.59

    FREE shipping

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    10/100/1000 GBE PCIE GEN 2.1 1PORT SERVER ADAPTER COPPER

    10/100/1000 GBE PCIE GEN 2.1 1PORT SERVER ADAPTER COPPER

    Intel Ethernet Server Adapter I210 - PCI Express x1 - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - Low-profile Full-height - Retail 1PORT SERVER ADAPTER COPPER more

    $67.57

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    Best Seller
    Dell Adapter- USB-C to Ethernet (PXE Boot)

    Dell Adapter- USB-C to Ethernet (PXE Boot)

    The Dell Adapter- USB-C to Ethernet (PXE Boot) enables you to add an Ethernet port using an existing USB-C input on your computer or desktop. The Dell Adapter- USB-C to Ethernet supports up to Gigabit Ethernet data speeds so you can enjoy faster... more

    $32.79

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    TRENDnet TU2-ET100 Fast Ethernet Adapter - USB - 1 x RJ-45 1 x Type B - 10/100Base-TX

    TRENDnet TU2-ET100 Fast Ethernet Adapter - USB - 1 x RJ-45 1 x Type B - 10/100Base-TX

    TRENDnet TU2-ET100 Fast Ethernet Adapter - USB - 1 x RJ-45 1 x Type B - 10/100Base-TX more

    $28.16

    FREE shipping

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    intel ethernet converged network adapter x540-t1

    intel ethernet converged network adapter x540-t1

    Intel Ethernet Converged Network Adapter X540-T1 - 1 x Network (RJ-45) - Twisted Pair - Full-height Low-profile - Bulk more

    $93.44 $69.99

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    Intel Ethernet Converged Network Adapter X540-T1 - PCI Express x8 - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - Full-height Low-profile - Bulk

    Intel Ethernet Converged Network Adapter X540-T1 - PCI Express x8 - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - Full-height Low-profile - Bulk

    Intel Ethernet Converged Network Adapter X540-T1 - PCI Express x8 - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - Full-height Low-profile - Bulk more

    $249.99 $47.89

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    CIRAGO 10/100/1000 GBE USB 3.0 RJ45 ADAPTER

    CIRAGO 10/100/1000 GBE USB 3.0 RJ45 ADAPTER

    Cirago USB 3.0 to Gigabit Ethernet Adapter - USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair RJ45 ADAPTER more

    $34.68 $27.23

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    BLK-5PAK 10/100/1000 GBE PCIE 2.1 1PORT SERVER ADAPTER COPPER

    BLK-5PAK 10/100/1000 GBE PCIE 2.1 1PORT SERVER ADAPTER COPPER

    Intel Ethernet Server Adapter I210 - PCI Express x1 - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - Low-profile Full-height - Bulk 2.1 1PORT SERVER ADAPTER COPPER more

    $95.93 $54.86

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    AddOn 5-pack USB 3.0 (A) to RJ-45 Adapter - network adapter

    AddOn 5-pack USB 3.0 (A) to RJ-45 Adapter - network adapter

    Network adapter - USB 3.0 - Gigabit Ethernet x 1 - black (pack of 5) more

    $108.00

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    4-Port PCIe Gigabit Network Adapter Card

    4-Port PCIe Gigabit Network Adapter Card

    Add four Gigabit Ethernet ports to a client server or workstation through one PCI Express slot. Now you can add four separate Gigabit network ports to your client server or workstation through just one PCI Express slot to provide connectivity to... more

    $181.29

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    AddOn - SFP+ transceiver module - 10 Gigabit Ethernet

    AddOn - SFP+ transceiver module - 10 Gigabit Ethernet

    SFP+ transceiver module - 10 Gigabit Ethernet - 10GBase-T - RJ-45 - up to 98 ft more

    $263.37

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    AddOn 10-Gigabit Ethernet PCIe 2.0 x8 network interface card

    AddOn 10-Gigabit Ethernet PCIe 2.0 x8 network interface card

    This is a 10-Gigabit Ethernet PCIe 2.0 x8 network interface card with dual RJ-45 ports that comply with IEEE 802.3 standards. It is based on an Intel X540 chipset and is compatible with a variety of different applications and operating systems... more

    $395.00 $242.00

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    AddOn 10Gbs Dual RJ-45 Port 100m PCIe 3.0 x8 Network Interface Card

    AddOn 10Gbs Dual RJ-45 Port 100m PCIe 3.0 x8 Network Interface Card

    This is a 10-Gigabit Ethernet PCIe 3.0 x8 network interface card with dual RJ-45 ports that comply with IEEE 802.3 standards. It is based on an Intel X550 chipset and is compatible with a variety of different applications and operating systems... more

    $508.49 $456.00

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    AddOn - SFP+ transceiver module - 10 Gigabit Ethernet

    AddOn - SFP+ transceiver module - 10 Gigabit Ethernet

    SFP+ transceiver module - 10 Gigabit Ethernet - 10GBase-T - RJ-45 - up to 98 ft - for Dell Networking N2024 N2048 N3024 N3048 N4032 N4064 more

    $263.37

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    2PORT GBE PCIE 4LANE CARD

    2PORT GBE PCIE 4LANE CARD

    Interfaces/Ports Host Interface: PCI Express 2.1 x4 Total Number of Ports: 2 Number of Network (RJ-45) Ports: 2 Media & Performance Media Type Supported: Twisted Pair Network & Communication Network Technology: 10/100/1000Base-T Physical... more

    $114.74

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-T) - Gigabit Ethernet - 1000Base-TX - RJ-45 - up to 328 ft (pack of 5) - for Cisco 5508; Catalyst 2970G 3560 3560E 3560G 3560X more

    $257.11

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    1PORT RS232 422/485 ETHERNET TO SERIAL INDUSTRIAL DIN RAIL MOUNTED

    1PORT RS232 422/485 ETHERNET TO SERIAL INDUSTRIAL DIN RAIL MOUNTED

    Brainboxes Es-571 Industrial Isolated Ethernet to Serial + Switch - 1 x Network (RJ-45) - 1 x Serial Port - Fast Ethernet - Rail-mountable SERIAL INDUSTRIAL DIN RAIL MOUNTED more

    $427.84

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    TP-LINK TL-SG1008D 10/100/1000Mbps 8-Port Gigabit Desktop Switch 10Gbps Switching Capacity - 8 Ports - 8 x RJ-45 - 10/100/1000Base-T

    TP-LINK TL-SG1008D 10/100/1000Mbps 8-Port Gigabit Desktop Switch 10Gbps Switching Capacity - 8 Ports - 8 x RJ-45 - 10/100/1000Base-T

    TP-Link TL-SG1008D Brand New Includes Two Year Warranty Product # TL-SG1008D The TP-Link TL-SG1008D V8 is a 8-Port Gigabit Desktop Switch that provides an easy way to make the transition to gigabit ethernet. 10/100/1000Mbps 8-Port allows the switch to... more

    $56.88 $41.22

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    AddOn - SFP (mini-GBIC) transceiver module - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn - SFP (mini-GBIC) transceiver module - Ethernet Fast Ethernet Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Hirschmann M-SFP-TX/RJ45) - Gigabit Ethernet - 10Base-T 1000Base-TX 100Base-TX - RJ-45 - up to 328 ft more

    $69.00

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    5-Port USB Powered 10/100Mbps Ethernet RJ45 Network Switch Hub

    5-Port USB Powered 10/100Mbps Ethernet RJ45 Network Switch Hub

    We expertise innovating high-performance and best-in-class products to serve our global partners and customers. We are committed to bringing the cutting-edge technology- superior quality at the affordable prices to work with our partners and customers... more

    $31.26 $20.99

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    Startech Brocade E1MG-TX Compatible SFP Module - 1000BASE-T - 1GE Gigabit Ethernet SFP to RJ45 Cat6/Cat5e Transceiver - 100m - Brocade E1MG-TX Compatible SFP - 1000BASE-T 1Gbps - 1GbE Module - 1GE ...

    Startech Brocade E1MG-TX Compatible SFP Module - 1000BASE-T - 1GE Gigabit Ethernet SFP to RJ45 Cat6/Cat5e Transceiver - 100m - Brocade E1MG-TX Compatible SFP - 1000BASE-T 1Gbps - 1GbE Module - 1GE ...

    Startech Brocade E1MG-TX Compatible SFP Module - 1000BASE-T - 1GE Gigabit Ethernet SFP to RJ45 Cat6/Cat5e Transceiver - 100m - Brocade E1MG-TX Compatible SFP - 1000BASE-T 1Gbps - 1GbE Module - 1GE Gigabit Ethernet SFP Copper Transceiver - 100m (328ft)... more

    $50.34

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    Rocstor Y10A173-W1 Usb-C To Gigabit Adapter White Usb-C 3.1 To Gigabit 1000Mbps

    Rocstor Y10A173-W1 Usb-C To Gigabit Adapter White Usb-C 3.1 To Gigabit 1000Mbps

    Rocstor Premium Gigabit Adapter in White enables you to add a Gigabit Ethernet (10/100/1000) portto the latest Apple Mac Book Mac Book Pro Mac Mini Chromebook or laptop with USB Type-C. This reliable Rocstor adapter is made for USB-C devices. You will... more

    $23.05 $17.74

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    Tp-Link TL-SG1008D 8-Port Gigabit Desktop Switch

    Tp-Link TL-SG1008D 8-Port Gigabit Desktop Switch

    The TL-SG1008D 8-port Gigabit Ethernet Switch provides you with a high-performance low-cost easy-to-use seamless and standard upgrade to improve old network to 1000Mbps network. Increase the speed of your network server and backbone connections or make... more

    $29.39

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    StarTech.com 10 Gigabit Ethernet Copper-to-Fiber Media Converter - Open SFP+ - Managed - 10G Ethernet Media Converter (ET10GSFP) - Fiber media converter - 10GbE - 10GBase-LR 10GBase-ER 10GBase-SR 10GBase-LW 100Base-TX 1000Base-T 10GBase-EW 10GBase-T...

    StarTech.com 10 Gigabit Ethernet Copper-to-Fiber Media Converter - Open SFP+ - Managed - 10G Ethernet Media Converter (ET10GSFP) - Fiber media converter - 10GbE - 10GBase-LR 10GBase-ER 10GBase-SR 10GBase-LW 100Base-TX 1000Base-T 10GBase-EW 10GBase-T...

    StarTech.com 10 Gigabit Ethernet Copper-to-Fiber Media Converter - Open SFP+ - Managed - 10G Ethernet Media Converter (ET10GSFP) - fiber media converter - 10GbE more

    $931.99

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    Transition Networks 10/100/1000 Ethernet Media Converter Stand-Alone

    Transition Networks 10/100/1000 Ethernet Media Converter Stand-Alone

    MAIN OVERVIEW FEATURES: Total Number of Ports: 2 Network (RJ-45): Yes DVI: No USB: No Management Port: No Number of LC Ports: 1 Number of Network (RJ-45) Ports: 1 Media Type Supported: Twisted Pair Optical Fiber Fiber Mode Supported: Multi-mode Maximum... more

    $451.80

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    AddOn - SFP (mini-GBIC) transceiver module - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn - SFP (mini-GBIC) transceiver module - Ethernet Fast Ethernet Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: NetScout 321-1581) - Gigabit Ethernet - 10Base-T 1000Base-TX 100Base-TX - RJ-45 - up to 328 ft (pack of 8) more

    $427.00

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: ZyXEL SFP-1000T) - Gigabit Ethernet - 1000Base-T - RJ-45 more

    $252.00 $58.00

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    Startech Extreme Networks 10301-T Compatible SFP+ Module - 10GBASE-T - SFP+ to RJ45 Cat6/Cat5e - 10GE Gigabit Ethernet SFP+ - RJ-45 30m - (10301-T-ST)

    Startech Extreme Networks 10301-T Compatible SFP+ Module - 10GBASE-T - SFP+ to RJ45 Cat6/Cat5e - 10GE Gigabit Ethernet SFP+ - RJ-45 30m - (10301-T-ST)

    Startech Extreme Networks 10301-T Compatible SFP+ Module - 10GBASE-T - SFP+ to RJ45 Cat6/Cat5e - 10GE Gigabit Ethernet SFP+ - RJ-45 30m - (10301-T-ST) more

    $224.82

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    Black Box Industrial Gigabit Ethernet Managed L2+ Switch Extreme Temperature (8)RJ-45

    Black Box Industrial Gigabit Ethernet Managed L2+ Switch Extreme Temperature (8)RJ-45

    This switch has eight 10/10/1000-Mbps RJ-45 copper ports. It offers full wire-speed forwarding rates auto-negotiates for network speeds and Auto-MDI/MDI-X eliminating the need for crossover cables. Advanced management features help minimize network... more

    $522.55

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    Transition Stand-Alone - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    Transition Stand-Alone - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    Fiber media converter - Gigabit Ethernet - 10Base-T 100Base-TX 1000Base-T 1000Base-X - SFP (mini-GBIC) / RJ-45 more

    $329.64

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    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: HP J8177B) - Gigabit Ethernet - 1000Base-TX - RJ-45 - up to 328 ft - for HPE 4208 6200 93XX Switch 5304XL-32 Switch 5308XL-48 Switch 53XX more

    $68.00

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    SLC8000 ADV CONSOLE MANAGER SVR RJ45 16PORT AC-SINGLE SUPPLY

    SLC8000 ADV CONSOLE MANAGER SVR RJ45 16PORT AC-SINGLE SUPPLY

    Lantronix SLC 8000 Advanced Console Manager RJ45 16-Port AC-Single Supply - 2 x Network (RJ-45) - 2 x USB - 16 x Serial Port - Gigabit Ethernet - Management Port - Rack-mountable RJ45 16PORT AC-SINGLE SUPPLY more

    $2,747.16

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    Black Box LMC4000A Micro Mini Media Converter - Gigabit Ethernet SFP

    Black Box LMC4000A Micro Mini Media Converter - Gigabit Ethernet SFP

    The Micro Mini Media Converter is ideal for bringing fiber to the desktop and for mobile applications where light weight compact size and low power requirements are critical. Weighing only 2.5 ounces and about the length of a house key this... more

    $352.99

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    TP-LINK TL-PA4010KIT AV500 Nano Powerline Adapter Starter Kit up to 500Mbps - 1 x Network (RJ-45) - 500 Mbps Powerline - 984.25 ft Distance Supported - HomePlug AV - Fast Ethernet

    TP-LINK TL-PA4010KIT AV500 Nano Powerline Adapter Starter Kit up to 500Mbps - 1 x Network (RJ-45) - 500 Mbps Powerline - 984.25 ft Distance Supported - HomePlug AV - Fast Ethernet

    TP-LINK TL-PA4010KIT AV500 Nano Powerline Adapter Starter Kit up to 500Mbps - 1 x Network (RJ-45) - 500 Mbps Powerline - 984.25 ft Distance Supported - HomePlug AV - Fast Ethernet more

    $76.84 $56.22

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    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module - Gigabit Ethernet - 1000Base-TX - RJ-45 - up to 328 ft more

    $67.00

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    AddOn - SFP+ transceiver module - 10 Gigabit Ethernet

    AddOn - SFP+ transceiver module - 10 Gigabit Ethernet

    SFP+ transceiver module - 10 Gigabit Ethernet - 10GBase-T - RJ-45 - up to 98 ft more

    $263.37

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    AddOn EdgecorE ET4201-RJ45 Compatible SFP Transceiver - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    AddOn EdgecorE ET4201-RJ45 Compatible SFP Transceiver - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Edge-Core ET4201-RJ45) - Gigabit Ethernet - 1000Base-TX - RJ-45 - up to 328 ft more

    $68.00

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    AddOn Meraki MA-SFP-1GB-TX Compatible SFP Transceiver - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    AddOn Meraki MA-SFP-1GB-TX Compatible SFP Transceiver - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Meraki MA-SFP-1GB-TX) - Gigabit Ethernet - 1000Base-TX - RJ-45 - up to 328 ft - for Cisco Meraki MX100 MX400 MX600 MX80; Cloud Managed Ethernet A more

    $51.91 $46.56

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    AddOn - SFP (mini-GBIC) transceiver module - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn - SFP (mini-GBIC) transceiver module - Ethernet Fast Ethernet Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Fujitsu FC9686CPR2) - Gigabit Ethernet - 10Base-T 1000Base-TX 100Base-TX - RJ-45 - up to 328 ft more

    $68.00

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    1-Port Gigabit Ethernet Network Card - PCI Express

    1-Port Gigabit Ethernet Network Card - PCI Express

    Add Gigabit Ethernet to a client server or workstation through a PCI Express slot. Boost the performance and capabilities of your server or desktop computer by adding a Gigabit Ethernet port through a PCI Express slot to help deliver a high-performance... more

    $48.06 $41.06

    FREE shipping

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    More information about NIC

    Best prices on RJ-45, Ethernet in NIC. Check out Bizrate for great deals on popular brands like 3Com, ADDON and Axiom. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.