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Add a 10/100Mbps Ethernet port to your laptop or desktop computer through USB

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Mfg Part #: USB2100 | Item # 13188923
Availability: In stock. Usually Ships Same Business Day. (?)
Ships for Only $3.99!

Save $7.79 (32%)

$23.99 $16.20

Add four USB 3.0 ports with four independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot

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Mfg Part #: PEXUSB3S44V | Item # 9897280
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $32.00 (26%)

$123.99 $91.99

Connect an additional DisplayPort monitor to your PC with USB 3.0 technology capable of playback at 4K

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Mfg Part #: USB32DP4K | Item # 13318519
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $23.60 (20%)

$117.99 $94.39

D-Link Wireless AC1200 DWA-582 - Network adapter - PCIe low profile - 802.11b, 802.11a, 802.11g, 802.11n, 802.11ac

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Mfg Part #: DWA-582 | Item # 13326264
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $11.00 (16%)

$69.99 $58.99

StarTech.com 8 Port Low Profile PCI Express RS232 Serial Card w/161050 UART - Serial adapter - PCIe low profile - RS-232 x 8

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Mfg Part #: PEX8S1052 | Item # 9672164
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $19.80 (20%)

$98.99 $79.19

StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - Network adapter - PCIe low profile - GigE - 1000Base-LX, 1000Base-SX

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Mfg Part #: PEX1000SFP2 | Item # 13214819
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $30.01 (16%)

$191.99 $161.98

Lenovo AC Wi-Fi Solution 7260 - Network adapter - PCIe - Bluetooth, 802.11b, 802.11a, 802.11g, 802.11n, 802.11ac - for ThinkStation P500 30A6, 30A7; P700 30A8, 30A9; P900 30A4, 30A5

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Mfg Part #: 4XC0L29766 | Item # 40081033
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $1.01 (1%)

$89.99 $88.98

TP-LINK Archer T9UH - Network adapter - USB 3.0 - 802.11b, 802.11a, 802.11g, 802.11n, 802.11ac

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Mfg Part #: ARCHER T9UH | Item # 40145607
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Save $15.00 (14%)

$104.99 $89.99

TP-LINK TL-PA4010PKIT AV500+ Powerline Kit with AC Pass Through - Bridge - HomePlug AV (HPAV) - wall-pluggable (pack of 2)

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Mfg Part #: TL-PA4010P KIT | Item # 40145610
Availability: In stock. Usually Ships Same Business Day. (?)
 $1,199.00

SNMPv3 supports encrypted and authenticated management traffic protecting remote configuration and device status messages. IPSec can be used with both TCP/IP IPv4 and IPv6 networks and provides encryption and authentication of communications at the networ

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Mfg Part #: 14F0040 | Item # 7746448
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $166.10 (31%)

$544.00 $377.90

Add Bluetooth 4.0 capabilities to a laptop or desktop computer through USB

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Mfg Part #: USBBT1EDR4 | Item # 9790670
Availability: In stock. Usually Ships Same Business Day. (?)
Ships for Only $3.99!

Save $6.00 (20%)

$29.99 $23.99

Add four USB 3.0 ports with two independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot

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Mfg Part #: PEXUSB3S42V | Item # 9897285
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $21.20 (20%)

$105.99 $84.79

Lenovo ThinkPad - Network adapter - USB 3.0 - Gigabit Ethernet - for Miix 320-10; 510-12; ThinkCentre M700; M710; ThinkPad L470; L570; P71; ThinkPad Yoga 370

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Mfg Part #: 4X90E51405 | Item # 9847859
Availability: In stock. Usually Ships Same Business Day. (?)
Ships for Only $3.99!

Save $3.74 (12%)

$29.99 $26.25

StarTech.com USB 3.0 Dual Gigabit Ethernet Adapter NIC w/ USB Port - Network adapter - USB 3.0 - GigE - 1000Base-T - 2 ports - black

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Mfg Part #: USB32000SPT | Item # 9740716
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $17.84 (24%)

$73.99 $56.15

SIIG Cyber 2S1P PCIe - Parallel/serial adapter - PCIe - parallel, RS-232 - 2 ports + 1 x parallel port

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Mfg Part #: JJ-P21211-S1 | Item # 8721274
Availability: In stock. Usually Ships Same Business Day. (?)
 $49.99

Connect an additional HDMI display to your PC with USB 3.0 technology capable of playback at 4K

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Mfg Part #: USB32HD4K | Item # 13292756
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $23.60 (20%)

$117.99 $94.39

Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port

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Mfg Part #: USB31000SPTB | Item # 9782961
Availability: In stock. Usually Ships Same Business Day. (?)

Save $14.00 (30%)

$45.99 $31.99

Add three USB 3.0 ports (5Gbps) and a GbE port to your MacBook, using this silver, Apple style hub with an extended-length cable

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Mfg Part #: ST3300G3UA | Item # 13727863
Availability: In stock. Usually Ships Same Business Day. (?)

Save $6.50 (13%)

$51.99 $45.49

Add a 10/100/1000Mbps Ethernet port to any PC through a PCI slot

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Mfg Part #: ST1000BT32 | Item # 291404
(1)
Availability: In stock. Usually Ships Same Business Day. (?)
Ships for Only $3.99!

 $21.99

Add a Gigabit Ethernet port and a USB 3.0 hub port to your Thunderbolt equipped MacBook or Ultrabook

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Mfg Part #: TB2USB3GE | Item # 13339331
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $38.20 (29%)

$130.99 $92.79

Get high performance connectivity over multi-mode fiber, by upgrading your server or workstation with a 10GBase-SR port

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Mfg Part #: PEX10000SRI | Item # 40282159
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $76.00 (17%)

$454.99 $378.99

StarTech.com 1 Port PCI Express 10/100 Ethernet Network Interface Adapter Card - Network adapter - PCIe low profile - 10/100 Ethernet

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Mfg Part #: PEX100S | Item # 7495444
Availability: In stock. Usually Ships Same Business Day. (?)
Ships for Only $3.99!

Save $7.80 (30%)

$25.99 $18.19

Add the speed, reliability, and security of a Fiber Ethernet network connection to a PCI compatible PC

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Mfg Part #: PCI100MMST | Item # 8205674
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $32.80 (27%)

$119.99 $87.19

Add Gigabit Ethernet to a client, server or workstation through a PCI Express slot

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Mfg Part #: ST1000SPEXI | Item # 13594202
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $8.84 (14%)

$64.99 $56.15

Add four Gigabit Ethernet ports to a client, server or workstation through a single PCI Express slot

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Mfg Part #: ST4000SPEXI | Item # 13594206
Availability: In stock. Usually Ships Same Business Day. (?)
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Save $47.83 (16%)

$306.99 $259.16