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"USB to Midi Keyboard Interface Adapter Cable"

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415 items
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AGPtek - USB To MIDI Keyboard Interface Converter Cable Adapter for Windows Win XP Win Vista Mac OS System - Larger Front
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$8.99
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j5 create - USB 3.0-to-HDMI/DVI Display Adapter - Black - Angle
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  • Model: JUA350
  • SKU: 5384981
Compatible with most PC and Mac desktops with a USB 3.0 or USB 2.0 interface; lets you add an additional display to your setup; video playback up to 1080p; plug-and-play connectivity; aluminum housing
Price Match Guarantee

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  • 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, items sold by Marketplace vendors, 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.

$54.99
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IOGEAR - Bluetooth 4.0 USB Micro Adapter - Green - Larger Front
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  • Model: GBU521
  • SKU: 5559535
Compatible with most PCs; allows connection of up to 3 Bluetooth devices; supports A2DP technology
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, items sold by Marketplace vendors, 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.

$12.99
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Startech - USB to VGA Multi Monitor External Video Adapter - Gray - Larger Front
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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, items sold by Marketplace vendors, 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.

$42.99
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Startech - PS/2 Keyboard to USB Adapter M/F - Larger Front
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  • Model: GC46MFKEY
  • SKU: 1309308910
1 Pack - 1 x Type A Male USB - 1 x Mini-DIN Female Keyboard
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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$4.50
Dynex™ - USB to PS/2 Adapter - White - Larger Front
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  • Model: DX-USBPS2
  • SKU: 7334306
Use your PS/2 compatible mouse and keyboard as USB compatible device; supports two PS/2 devices; easy to install
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, items sold by Marketplace vendors, 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
Startech - USB to RS-232 Serial Adapter - Larger Front
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  • Model: ICUSB2328I
  • SKU: 1308970781
1 x 4-pin Female USB 2.0 USB, 8 x 9-pin DB-9 Male RS-232 Serial USB - 1 Pack
What is Marketplace?

Marketplace Items

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$151.65
j5 create - Easy Mac/PC 5.9' USB-to-USB Cable with Wormhole - White - Angle
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  • Model: JUC400
  • SKU: 5384954
Compatible with Apple® iPad® and most tablets; lets you copy/share data, photos, music and other files between two devices instantly; copper conductors
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, items sold by Marketplace vendors, 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
Kanex - USB Type C Male-to-USB Type A Female Adapter - White - Larger Front
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  • Model: KU3CA107I
  • SKU: 8609166
KANEX USB Type C Male-to-USB Type A Female Adapter: Compatible with most USB Type C- and USB Type A-enabled devices; lets you connect your mouse, keyboard or printer to your USB Type C-enabled computer; backward compatible with USB 2.0
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, items sold by Marketplace vendors, 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.

$19.95
Startech - USB to VGA Multi Monitor External Video Adapter - Gray - Larger Front
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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

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$49.61
j5 create - USB Android Mirror Adapter - Gray - Larger Front
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  • Model: JUC610
  • SKU: 8755792
J5 CREATE USB Android Mirror Adapter: Compatible with cell phones with Android OS 2.3, 4.0, 4.1, 4.2 or 4.3; use your keyboard and mouse to operate your phone; rotate and enlarge display functions; file manager; on-screen call/text notifications
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, items sold by Marketplace vendors, 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.

$34.99
On Sale
Save $15 (Reg. $49.99)
Manhattan Products - USB to Keyboard/Mouse Converter Cable Adapter - largeImage
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  • Model: 179027
  • SKU: 1307114421
Serial - 7.60" - Type A Male USB - Mini-DIN (PS/2) Female Keyboard/Mouse - Gold-plated Contacts
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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$9.89
StarTech.com - 5in Micro USB to USB OTG Host Adapter M/F - Black - Larger Front
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  • Model: UUSBOTG
  • SKU: 1310819818
USB for Mouse, Keyboard, Cellular Phone, Tablet PC, Digital Text Reader - 5" - 1 Pack - 1 x Type B Male Micro USB - 1 x Type A Female USB - Nickel-plated Connectors - Black
What is Marketplace?

Marketplace Items

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$11.97
Prudent Way - PWI-U3-HDA USB3-USB2 to DVI-HDMI Adapter up to 6 displays - Larger Front
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What is Marketplace?

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  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$47.95
On Sale
Save $13.29 (Reg. $61.24)
Startech - USB to PS/2 Keyboard and Mouse Converter Adapter - Larger Front
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  • Model: USBPS2PLATE
  • SKU: 1309308941
1 x Type A Female USB - 2 x Mini-DIN (PS/2) Female Keyboard/Mouse
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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$16.96