Register to receive our weekly newsletter!

Get insider deals first, exclusive promotions,
and more delivered to your inbox each week!

We respect your privacy and take it
very seriously. View our privacy policy.

View a Sample Email

Thank you for signing up!

Thank you for subscribing to our newsletter. Be sure to check your email for exclusive offers and discounts.

Close

Hide Filters
 
 

1,962 Results ""

Product Comparison

Select at least 2 products. Add up to

 

Sort by

Filters

Brands

Price Range

to

Condition

Availability

Add a Gigabit Ethernet port to your MacBook, Chromebook or laptop with USB Type-C

Show Description
Mfg Part #: US1GC30W | Item # 13628663
Availability: In stock. Usually Ships Next Business Day. (?)

Save $9.00 (20%)

$44.99 $35.99

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

Show Description
Mfg Part #: USB32000SPT | Item # 9740716
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $21.84 (28%)

$77.99 $56.15

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

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

Save $14.00 (30%)

$45.99 $31.99

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

Show Description
Mfg Part #: PEXUSB3S42V | Item # 9897285
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

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

Show Description
Mfg Part #: 4X90E51405 | Item # 9847859
Availability: In stock. Usually Ships Next Business Day. (?)

Save $3.74 (12%)

$29.99 $26.25

InFocus - Network adapter - USB - 802.11b, 802.11g, 802.11n - for InFocus IN1110A; LightPro IN1146

Show Description
Mfg Part #: SP-WIFIUSB-2 | Item # 9832456
Availability: In stock. Usually Ships Next Business Day. (?)

Save $5.00 (15%)

$34.00 $29.00

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

Show Description
Mfg Part #: USB32HD4K | Item # 13292756
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $23.60 (20%)

$117.99 $94.39

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

Show Description
Mfg Part #: USBBT1EDR4 | Item # 9790670
Availability: In stock. Usually Ships Next Business Day. (?)
 $29.99

Lenovo ThinkPad Gobi 5000 Mobile Broadband - Wireless cellular modem - 4G LTE - M.2 Card - AT&T - CRU - for ThinkPad L440; T431s; T440; T440p; T440s; T530; T540p; W541

Show Description
Mfg Part #: 0C52886 | Item # 9782830
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $20.98 (10%)

$199.99 $179.01

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

Show Description
Mfg Part #: PEX1000SFP2 | Item # 13214819
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $30.01 (16%)

$191.99 $161.98

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

Show Description
Mfg Part #: USB32DP4K | Item # 13318519
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $23.60 (20%)

$117.99 $94.39

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

Show Description
Mfg Part #: PEX8S1052 | Item # 9672164
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $19.80 (20%)

$98.99 $79.19

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

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

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

Show Description
Mfg Part #: PEXUSB3S44V | Item # 9897280
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $31.00 (25%)

$123.99 $92.99

StarTech.com Mini PCI Express Wireless N Card - 300Mbps 802.11b/g/n 2T2R - Network adapter - PCIe Mini Card - 802.11b, 802.11g, 802.11n

Show Description
Mfg Part #: MPEX300WN2X2 | Item # 9829484
Availability: In stock. Usually Ships Next Business Day. (?)

Save $6.16 (28%)

$21.99 $15.83

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

Show Description
Mfg Part #: ST1000BT32 | Item # 291404
(1)
Availability: In stock. Usually Ships Next Business Day. (?)

Save $10.53 (48%)

$21.99 $11.46

Add two 10 Gigabit Ethernet ports (10Gbps) to a client, server or workstation through one PCI Express slot

Show Description
Mfg Part #: ST20000SPEXI | Item # 13652263
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $140.00 (30%)

$469.99 $329.99

Add two 10 Gigabit Fiber Ethernet ports (10 Gbps per port) to your server or workstation - using the SFP+ transceiver of your choice

Show Description
Mfg Part #: PEX20000SFPI | Item # 13598225
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $32.09 (9%)

$368.99 $336.90

Gain fast, reliable network access for your MacBook, Chromebook or tablet, even if it doesn't have an Ethernet port. This USB 3.0 to Gigabit network adapter adds a single RJ45 Ethernet port to your computer through your USB 3.0 port.

Show Description
Mfg Part #: USB31000SA | Item # 13628662
Availability: In stock. Usually Ships Next Business Day. (?)

Save $20.00 (44%)

$44.99 $24.99

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

Show Description
Mfg Part #: ST73007UA | Item # 13727864
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $22.80 (30%)

$75.99 $53.19

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

Show Description
Mfg Part #: ST4000SPEXI | Item # 13594206
Availability: In stock. Usually Ships Next Business Day. (?)
Free Shipping (?)

Save $47.83 (16%)

$306.99 $259.16

Connect to a Gigabit network through the USB Type-C port on your computer

Show Description
Mfg Part #: US1GC30B | Item # 13580199
Availability: In stock. Usually Ships Next Business Day. (?)

Save $18.00 (39%)

$45.99 $27.99

Add Gigabit Ethernet network connectivity to a Laptop or Desktop through a USB 3.0 port

Show Description
Mfg Part #: USB31000NDS | Item # 9651646
Availability: In stock. Usually Ships Next Business Day. (?)
 $34.99

Add 2 high-speed RS-232 serial ports to your PC through a PCI expansion slot

Show Description
Mfg Part #: PCI2S550 | Item # 856167
Availability: In stock. Usually Ships Next Business Day. (?)
 $36.99

High performance, low cost network adapters backed up by a lifetime warranty

Show Description
Mfg Part #: ST100S | Item # 881186
Availability: In stock. Usually Ships Next Business Day. (?)

Save $5.97 (50%)

$11.99 $6.02