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Insignia™ - 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable - Black - Larger Front
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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
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$19.99
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$12.99
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Buy new: $19.99
Insignia™ - 2.5" Serial ATA Hard Drive Enclosure - Larger Front
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  • Model: NS-PCHD235
  • SKU: 5820005
Compatible with most 2.5" Serial ATA hard drives; USB 3.0 connectivity; PC and Mac compatible; USB-powered; plug-and-play design; aluminum material
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$29.99
Open-Box
As low as
$23.99
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Buy new: $29.99
Dynex™ - 16" USB PDA/Serial Adapter Cable - Larger Front
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  • Model: DX-UBDB9
  • SKU: 7135664
Connects a device with a serial port to a USB hub or computer; PC and Mac compatible
StarTech - 1 Port Professional USB to Serial Adapter Cable with COM Retention - Black - Angle
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  • Model: ICUSB2321X
  • SKU: 9782977
1 x Type A Female USB - 1 x DB-9 Male Serial - Black
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$28.99
j5create - USB Type-C to SATA adapter - Larger Front
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  • Model: JEE254
  • SKU: 5091216
Connects 1 2.5" SATA HDD or SSD to MacBook Air, Chromebook, Tablet or PC via USB 3.1 Type-c; up to 6 Gbps; Plug and Play; Cable length 1.6 ft
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$29.99
StarTech - 4-port USB-to-RS232 Serial DB9 Adapter Hub - Silver - Angle
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  • Model: ICUSB2324
  • SKU: 9734748
Compatible with devices with RS232 or USB connectivity; compatible with PC and Mac
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$63.99
Kingston - HyperX Savage 480GB Internal SATA III Solid State Drive for Laptops - Black/Red - Larger Front
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  • Model: SHSS37A/480G
  • SKU: 4730800
KINGSTON HyperX Savage 480GB Internal SATA III Solid State Drive for Laptops: SATA interface; quad-core, 8-channel Phison S10 controller; read speeds up to 520MB/sec. with incompressible data; write speeds up to 500MB/sec. with incompressible data
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$151.99
On Sale
Save $38 (Reg. $189.99)
StarTech - PCI Express Parallel Adapter Card - Black - Larger Front
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  • Model: PEX1P
  • SKU: 9658074
Fits most PCs with a PCI Express slot; up to 1.5 Mbps data transfer rate
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$26.99
StarTech - 2-Port USB-to-RS232 Serial DB9 Adapter Cable - Black - Larger Front
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  • Model: ICUSB232C2
  • SKU: 9684767
PC and Mac compatible; connects up to 2 DB9 RS232 serial devices simultaneously to your computer; plug-and-play installation
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$28.99
On Sale
Save $3 (Reg. $31.99)
Kingston - SSDNow V300 240GB Internal Serial ATA III Solid State Drive for Laptops - Black - Larger Front
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  • Model: SV300S37A/240G
  • SKU: 2024046
KINGSTON SSDNow V300 240GB Internal Serial ATA III Solid State Drive for Laptops: Serial ATA III interface; helps improve application loading and system start-up; silent and cool operation; data transfer rates up to 450MB/sec.; includes adapter
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
On Sale
Save $10 (Reg. $109.99)
Kingston - HyperX Savage 240GB Internal SATA III Solid State Drive for Laptops - Black/Red - Larger Front
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  • Model: SHSS37A/240G
  • SKU: 4730701
KINGSTON HyperX Savage 240GB Internal SATA III Solid State Drive for Laptops: SATA interface; quad-core, 8-channel Phison S10 controller; read speeds up to 520MB/sec. with incompressible data; write speeds up to 510MB/sec. with incompressible data
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$88.99
StarTech - 1-Port PCI Serial Adapter Card - Green - Larger Front
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  • Model: PCI1S950DV
  • SKU: 9717599
Compatible with modems, POS devices, printers and ISDN terminal adapters; provides dual-voltage channels for connecting peripherals; easy installation
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$19.99
Kingston - HyperX Savage 120GB Internal SATA III Solid State Drive for Laptops - Black/Red - Larger Front
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  • Model: SHSS37A/120G
  • SKU: 4730700
KINGSTON HyperX Savage 120GB Internal SATA III Solid State Drive for Laptops: SATA interface; quad-core, 8-channel Phison S10 controller; read speeds up to 520MB/sec. with incompressible data; write speeds up to 350MB/sec. with incompressible data
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$62.99
On Sale
Save $12 (Reg. $74.99)
StarTech - 1-Port Low-Profile PCI Parallel Adapter Card - Green - Angle
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  • Model: PCI1P-LP
  • SKU: 1347987
PCI interface; up to 1.5 Mbps operating speed; supports EPP, ECP, SPP and BPP, IRQ sharing; plug-and-play installation
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$26.99
StarTech.com - 2-Port PCI Low-Profile RS-232 Serial Adapter Card with 16550 UART - Larger Front
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  • Model: PCI2S550_LP
  • SKU: 1538166
PCI interface; up to 115 Kbps data transfer rates; adds 2 RS-232 serial ports; 16-byte FIFO buffer; IRQ sharing
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$28.99
On Sale
Save $3 (Reg. $31.99)

No matching products found at this store.