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  • Model: NS-PU99501
  • SKU: 5883029
Connects a device with an RS-232 (DB9) serial port to a USB hub or computer; supports data transfer rates of more than 115 Kbps; PC and Mac compatible
  3.9  (13 Reviews)
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Rating Breakdown

54%
(7 Reviews)
23%
(3 Reviews)
0%
(0 Reviews)
8%
(1 Review)
15%
(2 Reviews)
Value for Price:
4.4
Durability:
4.6
Ease of Use:
4.6
Compatibility:
5
  • Model: GC788
  • SKU: 1001449
Dolby Headphone and Dolby Pro Logic Iix technologies; sound isolation; 40mm drivers; noise-canceling microphone; built-in earpod spin joints; on-ear volume and mute controls; USB interface
  4.5  (46 Reviews)
$59.99
On Sale
Regular Price: $79.99
You Save: $20.00
  • Free Shipping
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Rating Breakdown

75%
(34 Reviews)
15%
(7 Reviews)
2%
(1 Review)
4%
(2 Reviews)
4%
(2 Reviews)
Value for Price:
4.4
Sound Quality:
4.6
Comfort:
4.2
Durability:
3.9
  • Model: DX-UBDB9
  • SKU: 7135664
Connects a device with a serial port to a USB hub or computer; PC and Mac compatible
  3.8  (91 Reviews)
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Rating Breakdown

46%
(41 Reviews)
26%
(24 Reviews)
10%
(9 Reviews)
2%
(2 Reviews)
16%
(15 Reviews)
Value for Price:
3.6
Durability:
4
Ease of Use:
3.8
Compatibility:
3.8
  • Model: B2B128TT
  • SKU: 8733429
Compatible with most Windows and Mac laptops with a USB 3.0 port and most USB 3.0-enabled peripherals; 3 USB 3.0 ports; Gigabit Ethernet adapter; small form factor
  2.8  (4 Reviews)
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Rating Breakdown

25%
(1 Review)
25%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
50%
(2 Reviews)
  • Model: NS-PU98505
  • SKU: 6233049
Provides connectivity to wired networks via a USB 2.0 port; 10 Mbps Ethernet; driver CD
  4.4  (33 Reviews)
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Rating Breakdown

61%
(20 Reviews)
27%
(9 Reviews)
3%
(1 Review)
6%
(2 Reviews)
3%
(1 Review)
Value for Price:
4.1
Durability:
4.6
Ease of Use:
4.3
Compatibility:
3.9
  • Model: ICUSB2321X
  • SKU: 9782977
1 x Type A Female USB - 1 x DB-9 Male Serial - Black
  4.0  (1 Review)
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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: SV231DD2DUA
  • SKU: 9788238
Compatible with devices with DVI or USB connectivity; supports analog resolutions up to 2048 x 1536 and digital resolutions up to 1920 x 1200; USB 2.0 hub; status LED display
  3.0  (2 Reviews)
$229.99
On Sale
Regular Price: $241.99
You Save: $12.00
  • Free Shipping
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Rating Breakdown

50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
50%
(1 Review)
Value for Price:
3
Durability:
3
Ease of Use:
3
Compatibility:
3
  • Model: ICUSB2324
  • SKU: 9734748
Compatible with devices with RS232 or USB connectivity; compatible with PC and Mac; connect up to 4 RS232 serial devices to your computer; bus-powered
  5.0  (2 Reviews)
$61.99
On Sale
Regular Price: $63.99
You Save: $2.00
  • Free Shipping
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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Durability:
4.5
Ease of Use:
5
Compatibility:
5
  • Model: ST122LE
  • SKU: 9837495
Allows a computer to display VGA video on 2 monitors simultaneously; 2 ports; supports displays with up to 300MHz of bandwidth and up to 2048 x 1536 resolution; built-in booster circuit; plug-and-play installation
  5.0  (2 Reviews)
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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: ICUSB232C2
  • SKU: 9684767
PC and Mac compatible; connects up to 2 DB9 RS232 serial devices simultaneously to your computer; plug-and-play installation
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  • Model: ES-279
  • SKU: 1305125146
1 x Network (RJ-45) - 8 x Serial Port - Fast Ethernet - Rail-mountable, Wall Mountable
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$450.99
  • Free Shipping
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  • Model: ES-551
  • SKU: 1308616894
1 x Network (RJ-45) - 1 x Serial Port - Fast Ethernet - Rail-mountable
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$273.99
  • Free Shipping
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  • Model: ICUSB2321X
  • SKU: 1305171853
1 x Type A Female USB - 1 x DB-9 Male Serial - Black
  4.0  (1 Review)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$28.78
  • Free Shipping
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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$320.99
  • Free Shipping
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$20.88
On Sale
Regular Price: $27.99
You Save: $7.11
  • Free Shipping
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