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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

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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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    Best Seller
    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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    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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    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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    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 - 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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    Brainboxes Industrial Ethernet 4 Port Switch Din Rail Mountable

    Brainboxes Industrial Ethernet 4 Port Switch Din Rail Mountable

    MAIN OVERVIEW FEATURES: Total Number of Network Ports: 4 Uplink Port: No Modular: No Stack Port: No Port/Expansion Slot Details: 4 x Fast Ethernet Network Media Type Supported: Twisted Pair Ethernet Technology: Fast Ethernet Network Technology:... more

    $80.93

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    STANDARD MEDIA CONVERTER SWITCH 10/100MBPS COPPER TO 100MBPS FIBER

    STANDARD MEDIA CONVERTER SWITCH 10/100MBPS COPPER TO 100MBPS FIBER

    Black Box Fast Ethernet Media Converter - 2 x RJ-45 1 x ST Duplex - 10/100Base-TX 100Base-X - External Rack-mountable 10/100MBPS COPPER TO 100MBPS FIBER more

    $56.23 $51.99

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    EDiMAX USB 2.0 Fast Ethernet LAN Adapter USB to RJ45 100Mbps Network LAN Converter Plug and Play Windows Macbook Pro/Air and more EU-4208

    EDiMAX USB 2.0 Fast Ethernet LAN Adapter USB to RJ45 100Mbps Network LAN Converter Plug and Play Windows Macbook Pro/Air and more EU-4208

    Expand your PCs and laptops to an RJ-45 network connection with this compact USB Fast Ethernet adapter from Edimax. EU-4208 is ideal for Ultrabooks or an MacBook Airs with no Ethernet ports or for desktop and notebooks that need an additional Fast... more

    $19.99 $13.79

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    MEDIA CONVERTER 10/100 ENET SM 1310NM 20KM SC

    MEDIA CONVERTER 10/100 ENET SM 1310NM 20KM SC

    MAIN OVERVIEW FEATURES: Total Number of Ports: 2Network (RJ-45): YesNumber of Network (RJ-45) Ports: 1Number of SC Ports: 1SC Port Type: DuplexMedia Type Supported: Optical FiberTwisted PairFiber Mode Supported: Single-modeFiber Optic Wavelength: 1310... more

    $64.36

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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: Citrix EW3Z0000087) - Gigabit Ethernet - 10Base-T 1000Base-TX 100Base-TX - RJ-45 - up to 328 ft (pack of 4) - for Citrix NetScaler Application Switch 12000 more

    $243.00

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    AddOn 1Gbs 1 RJ-45 to 1 SC Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn 1Gbs 1 RJ-45 to 1 SC Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    Fiber media converter - Gigabit Ethernet - 10Base-T 1000Base-SX 1000Base-TX 100Base-TX - RJ-45 / SC multi-mode - up to 1800 ft - 850 nm more

    $105.00

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    Black Box Network - LMC401A - Black Box Micro Mini LMC401A Transcevier Media Converter - 1 x Network (RJ-45) - 1 x ST

    Black Box Network - LMC401A - Black Box Micro Mini LMC401A Transcevier Media Converter - 1 x Network (RJ-45) - 1 x ST

    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

    $296.96 $235.16

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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: Arista Networks SFP-1G-T) - Gigabit Ethernet - 10Base-T 1000Base-TX 100Base-TX - RJ-45 - up to 328 ft more

    $69.00

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    AddOn 1Gbs 1 RJ-45 to 1 SFP Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn 1Gbs 1 RJ-45 to 1 SFP Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

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

    $776.27 $545.00

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    AddOn - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

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

    $310.28 $181.00

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    AddOn 1Gbs 2 RJ-45 to 2 SFP Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn 1Gbs 2 RJ-45 to 2 SFP Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

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

    $134.00

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    AddOn 1Gbs 1 RJ-45 to 1 SC Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn 1Gbs 1 RJ-45 to 1 SC Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    Fiber media converter - Gigabit Ethernet - 10Base-T 1000Base-FX 1000Base-TX 100Base-TX - RJ-45 / SC multi-mode - up to 1.2 miles - 1310 nm more

    $97.00

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    StarTech StarTech Accessory USB 2.0 to 10-100 Mbps Ethernet Network Adapter Dongle

    StarTech StarTech Accessory USB 2.0 to 10-100 Mbps Ethernet Network Adapter Dongle

    Hardware Ports: 1 USB Pass-Through: No Interface: RJ45 (10/100 Ethernet) Bus Type: USB 2.0 Industry Standards: IEEE 802.3i IEEE 802.3u Chipset ID: ASIX-AX88772C Connectors Connector Types: - 1 x USB A (4-Pin) Male - 1 x RJ-45 Female Performance Maximum... more

    $29.93

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    AddOn 1Gbs 1 RJ-45 to 1 ST Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    AddOn 1Gbs 1 RJ-45 to 1 ST Media Converter - fiber media converter - Ethernet Fast Ethernet Gigabit Ethernet

    Fiber media converter - Gigabit Ethernet - 10Base-T 1000Base-TX 100Base-TX 1000Base-BX-D - RJ-45 / ST single-mode - up to 37.3 miles - 1550 (TX) / 1490 (RX) nm more

    $302.64 $259.00

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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: Arista Networks SFP-1G-T) - Gigabit Ethernet - 10Base-T 1000Base-TX 100Base-TX - RJ-45 - up to 328 ft more

    $83.37

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    Intel PRO/1000 PT Quad Port LP Server Adapter

    Intel PRO/1000 PT Quad Port LP Server Adapter

    General Information Manufacturer: Intel Corporation Manufacturer Part Number: EXPI9404PTL Product Line: PRO/1000 PT Product Name: PRO/1000 PT Quad Port LP Server Adapter Marketing Information: Conserve valuable PCI Express server slots while adding... more

    $64.88

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    ETHERNET TO 8 DIGITAL IO PORTS 8 DIGITAL INPUT/OUTPUT CHANNELS

    ETHERNET TO 8 DIGITAL IO PORTS 8 DIGITAL INPUT/OUTPUT CHANNELS

    Brainboxes Ethernet to 8 Digital IO Lines - ED-008 - 1 x Network (RJ-45) - Fast Ethernet - Rail-mountable 8 DIGITAL INPUT/OUTPUT CHANNELS more

    $172.49

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    FRM220-10/100-SC002 Fast Ethernet to 100BaseFX multimode fiber media converter card

    FRM220-10/100-SC002 Fast Ethernet to 100BaseFX multimode fiber media converter card

    The FRM220-10-100-SC002 Fast Ethernet fiber media converter card is a 10/100Base-TX to 100Base-FX multi-mode 1310nm converter reaching up to 2km distance. Unit is un-managed but has a number of DIP switch settings to control features like... more

    $99.00 $56.00

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    FRM220-10/100i-SC015 Fast Ethernet to SC singlemode 15Km managed fiber media converter

    FRM220-10/100i-SC015 Fast Ethernet to SC singlemode 15Km managed fiber media converter

    The FRM220-10-100I-SC015 Fast Ethernet fiber media converter is a 10/100Base-TX to 100Base-FX single-mode 1310nm converter reaching up to 15km distance. Unit supports web-based and in-band management including powerful features like Bandwidth Limiting... more

    $125.00 $85.00

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    PCI Network Card RTL8139D Expansion Card 100Mbps RJ45 Ethernet Card

    PCI Network Card RTL8139D Expansion Card 100Mbps RJ45 Ethernet Card

    Model: PCI Network Card Bus Type: PCI Applicable network type: Ethernet Network standard: IEEE 802.3 IEEE 802.3u Port Type: RJ-45 Chip: 8139D Motherboard Requirements: At least one available PCI slot Transmission rate: 10/100Mbps PCI Fast Ethernet plug... more

    $8.54 $7.36

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    2X PCI Network Card RTL8139D Expansion Card 100Mbps RJ45 Ethernet Network LAN Card Desktop Extended Wired Network Card

    2X PCI Network Card RTL8139D Expansion Card 100Mbps RJ45 Ethernet Network LAN Card Desktop Extended Wired Network Card

    Model: PCI Network Card Bus Type: PCI Applicable network type: Ethernet Network standard: IEEE 802.3 IEEE 802.3u Port Type: RJ-45 Chip: 8139D Motherboard Requirements: At least one available PCI slot Transmission rate: 10/100Mbps PCI Fast Ethernet plug... more

    $9.95

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    USB 3.1 Ethernet Adapter | USB Network Card to RJ45 10/100Mbps Lan for Laptop Ethernet USB | Type C Network USB Network Card

    USB 3.1 Ethernet Adapter | USB Network Card to RJ45 10/100Mbps Lan for Laptop Ethernet USB | Type C Network USB Network Card

    Description: The Type-C To RJ45 Network Card is small and lightweight making it easy to hold in the hand and can be kept in the room or taken to school or travel. Put it in your bag and take it anywhere. Specification: Product name: Type-C To RJ45... more

    $9.64

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    USB 3.1 Ethernet Adapter | USB Network Card to RJ45 10/100Mbps Lan for Laptop Ethernet USB | Type C Network USB Network Card

    USB 3.1 Ethernet Adapter | USB Network Card to RJ45 10/100Mbps Lan for Laptop Ethernet USB | Type C Network USB Network Card

    Description: The Type-C To RJ45 Network Card is small and lightweight making it easy to hold in the hand and can be kept in the room or taken to school or travel. Put it in your bag and take it anywhere. Specification: Product name: Type-C To RJ45... more

    $9.64

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    Uxcell PCIe RJ-45 Gigabit Network Card Ethernet Port 1000Mbps High Speed Desktop PC Office Computer

    Uxcell PCIe RJ-45 Gigabit Network Card Ethernet Port 1000Mbps High Speed Desktop PC Office Computer

    What is this? The PCIe Gigabit Network Card is used to add a high-speed wired network connectivity option to a desktop computer or server. It is commonly used in situations where a stable and fast Ethernet connection is required. Are there any... more

    $13.49

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    Uxcell PCIe RJ-45 Gigabit Network Card Adapter Ethernet Port 1000Mbps Built-in Expansion Card High Speed for Desktop PC

    Uxcell PCIe RJ-45 Gigabit Network Card Adapter Ethernet Port 1000Mbps Built-in Expansion Card High Speed for Desktop PC

    What is this? The PCIe Gigabit Network Card is used to add a high-speed wired network connectivity option to a desktop computer or server. It is commonly used in situations where a stable and fast Ethernet connection is required. Are there any... more

    $12.99

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    Uxcell PCIe RJ-45 Gigabit Network Card Adapter Ethernet Port 1000Mbps High Speed Desktop PC Office Computer Green

    Uxcell PCIe RJ-45 Gigabit Network Card Adapter Ethernet Port 1000Mbps High Speed Desktop PC Office Computer Green

    What is this? The PCIe Gigabit Network Card is used to add a high-speed wired network connectivity option to a desktop computer or server. It is commonly used in situations where a stable and fast Ethernet connection is required. Are there any... more

    $12.99

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    Uxcell Mini PCIe RJ-45 Gigabit Network Card 8125B 1G Ethernet Port 1000Mbps High Speed Desktop PC Office Computer

    Uxcell Mini PCIe RJ-45 Gigabit Network Card 8125B 1G Ethernet Port 1000Mbps High Speed Desktop PC Office Computer

    What is this? The PCIe Gigabit Network Card is used to add a high-speed wired network connectivity option to a desktop computer or server. It is commonly used in situations where a stable and fast Ethernet connection is required. Are there any... more

    $19.99 $17.99

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    Desktop Computer Ethernet Network Adapter 2.5G Gigabit Mini PCIe Network Card RJ45 Server Game RJ-45 LAN Adapter

    Desktop Computer Ethernet Network Adapter 2.5G Gigabit Mini PCIe Network Card RJ45 Server Game RJ-45 LAN Adapter

    Applicable network type: Fast Ethernet Bus type: MINI PCIE Product name: Single port 2.5G Gigabit Mini PCle electrical port network card Transmission rate: 2500Mbps Full duplex/half duplex: full duplex/half duplex adaptive Network connection: type RJ45... more

    $17.62

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    PCI E Gigabit Ethernet Network Card For Intel 82574L Chip 10 100 1000Mbps RJ 45 Network Adapter for Desktop Computer

    PCI E Gigabit Ethernet Network Card For Intel 82574L Chip 10 100 1000Mbps RJ 45 Network Adapter for Desktop Computer

    PCI E Gigabit Ethernet Network Card For Intel 82574L Chip 10 100 1000Mbps RJ 45 Network Adapter for Desktop Computer Item Type: PCI E Gigabit Ethernet Network Card Material: PCB Main Control Chip:For Intel 82574L Bus Type: PCI E X1 (Compatible with X2... more

    $15.99 $13.99

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    5X PCI Network Card RTL8139D Expansion Card 100Mbps RJ45 Ethernet Network LAN Card Desktop Extended Wired Network Card

    5X PCI Network Card RTL8139D Expansion Card 100Mbps RJ45 Ethernet Network LAN Card Desktop Extended Wired Network Card

    Model: PCI Network Card Bus Type: PCI Applicable network type: Ethernet Network standard: IEEE 802.3 IEEE 802.3u Port Type: RJ-45 Chip: 8139D Motherboard Requirements: At least one available PCI slot Transmission rate: 10/100Mbps PCI Fast Ethernet plug... more

    $19.42

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    PCI E Gigabit Ethernet Network Card For Intel 82574L Chip 10 100 1000Mbps RJ 45 Network Adapter for Desktop Computer

    PCI E Gigabit Ethernet Network Card For Intel 82574L Chip 10 100 1000Mbps RJ 45 Network Adapter for Desktop Computer

    1�For Intel 82574L Chip: PCI E network card is based on for Intel 82574L chip which supports intelligent uninstallation iSCSI PXE VLAN and improves server stability. 2�10 100 1000Mbps: Gigabit PCIE NIC internet card has a transmission rate of 10... more

    $19.01

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    Pre-Owned Intel EXPI9402PT PRO/1000 PT 2-Port RJ-45 PCI Express Gigabit Ethernet Card Like New

    Pre-Owned Intel EXPI9402PT PRO/1000 PT 2-Port RJ-45 PCI Express Gigabit Ethernet Card Like New

    Conserve valuable PCI Express (PCIe) server slots while adding multi-port Gigabit Ethernet capability with the Intel PRO/1000 PT Dual Port Server Adapter. The dedicated input/output (I/O) bandwidth of PCIe ensures priority performance on each port -... more

    $38.68 $31.12

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    High-speed RJ-45 LAN Adapter - Gigabit PCI-E Ethernet Network Card for Ultimate Game Performance and Computer Accessorie - 10/100/1000mbps Gigabit PCI-E LAN Card

    High-speed RJ-45 LAN Adapter - Gigabit PCI-E Ethernet Network Card for Ultimate Game Performance and Computer Accessorie - 10/100/1000mbps Gigabit PCI-E LAN Card

    RJ-45 LAN Adapter Gigabit PCI-E Network Card Ethernet Lan Card Fast Ethernet high-speed computer accessorie Game PCIE Card 1�Product specification this PCIe Gigabit Network Card adds a 10/100/1000 Mbps compatible RJ45 Ethernet port to a PCI... more

    $41.12

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    More information about NIC

    Best prices on Fast Ethernet, RJ-45 in NIC. Check out Bizrate for great deals on popular brands like ADDON, Black Box and Brainboxes. 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.