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  • Model: PCI2S232485I
  • SKU: 1309422548
2 x 9-pin DB-9 Male RS-232/422/485 Serial Universal PCI
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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$116.49
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  • Model: PCI1S550
  • SKU: 1309165810
1 x 9-pin DB-9 Male RS-232
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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$23.49
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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

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$31.99
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  • Model: ICUSB232C2
  • SKU: 1304797238
PC and Mac compatible; connects up to 2 DB9 RS232 serial devices simultaneously to your computer; plug-and-play installation
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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$34.99
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  • Model: ESCLP-100
  • SKU: 1308983088
8 x RS-232 Serial Via Cable - Plug-in Card
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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$98.28
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  • Model: DSCLP-100
  • SKU: 1308983064
2 x 9-pin DB-9 Male RS-232 Serial
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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$128.20
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  • Model: PCI2S950
  • SKU: 1310010130
2 x 9-pin DB-9 Male Serial
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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On Sale
(Reg. $59.99)
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  • Model: JJ-E40111-S1
  • SKU: 1310398054
4 x 9-pin DB-9 RS-232 Serial Mini PCI Express - 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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$109.07
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  • Model: JJ-E20211-S1
  • SKU: 1308979845
2 x 9-pin DB-9 RS-232 Serial Mini PCI Express - 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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$58.84
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  • Model: JJ-P01311-S1
  • SKU: 1309428236
1 x 9-pin DB-9 Male RS-232 Serial PCI - 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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$19.99
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  • Model: SY-PEX-4S
  • SKU: 1310217805
2 x RS-232/422/485 Serial, 2 x 9-pin DB-9 RS-232/422/485 Serial PCI Express x1
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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$32.02
On Sale
Save $59.97 (Reg. $91.99)
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  • Model: PEX4S553B
  • SKU: 1308970668
PCI Express x1 - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card
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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$76.74
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  • Model: 16C950
  • SKU: 1310809826
ExpressCard/34 - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Module
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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$82.74
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  • Model: PEX8S1052
  • SKU: 1308970811
PCI Express x1 - 8 x DB-9 Male RS-232 Serial Via Cable
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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$158.99
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  • Model: PEX4S232485
  • SKU: 1310785847
PCI Express x1 - 4 x DB-9 Male RS-232/422/485 Serial Via Cable - Plug-in Card
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

$99.24
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