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"Serial Com Port To Usb Converter(milestone"

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691 items
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Linksys - Wireless-AC Dual-Band Smart Wi-Fi Router with 4-Port Gigabit Ethernet Switch - Black - Larger Front
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$219.99
On Sale
Save $30 (Reg. $249.99)
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, 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 - 1 Port Professional USB to Serial Adapter Cable with COM Retention - Black - Angle
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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:
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  • 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.

$28.99
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, 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.

$63.99
Startech - 1 Port Professional USB to Serial Adapter Cable with COM Retention - Black - Angle
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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
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$36.10
Startech - 4-port USB-to-RS232 Serial DB9 Adapter Hub - Silver - Angle
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  • Model: ICUSB2324
  • SKU: 1307716076
Compatible with devices with RS232 or USB connectivity; compatible with PC and Mac
What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
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$70.46
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

  • 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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$151.65
Startech - 16 Port Rackmount FTDI USB to Serial COM Adapter Hub RS232 Multiplexer - Larger Front
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What is Marketplace?

Marketplace Items

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

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$346.26
Brainboxes - Ethernet To Serial Device Server - Larger Front
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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

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  • are not available in Best Buy stores
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$317.01
On Sale
Save $31.98 (Reg. $348.99)
Startech - 1 ft USB to Serial Adapter Cable w/ COM Retention - Larger Front
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What is Marketplace?

Marketplace Items

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

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$23.95
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, 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.

$31.99
Startech - Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection - Black - Black - Larger Front
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What is Marketplace?

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  • 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
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$65.26
On Sale
Save $18.73 (Reg. $83.99)
Startech - 1 Port RS232 Serial to IP Ethernet Converter / Device Server Aluminum - Black - Black - Larger Front
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  • Model: NETRS2321P
  • SKU: 1310576391
1 x Network (RJ-45) - 1 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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$118.32
Startech - 2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention - Black - 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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$46.76
SIIG - USB to Serial Hub - largeFrontView
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  • Model: ID-SC0A11-S1
  • SKU: 1308979753
4 x 5-pin Female RS-422/485 Serial, 1 x 4-pin Type B Female USB 2.0 USB USB
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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$359.46