StarTech 4-port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux (pex4s953lp) price history and forecast - StarTech.com PEX4S953LP
StarTech 4-port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux (pex4s953lp)

StarTech 4-port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux (pex4s953lp)

Brand:
StarTech.com
Model Number:
PEX4S953LP
UPC:
065030887052
EAN:
0065030887052
ASIN:
B085FTCLD5
Walmart SKU:
979389612
Key Takeaway

Market rate of $99.99 positions buyers 0.0% under the established average.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$116.17
Lowest Price
$102.99
Most Recent Price
$103.99
Average Price
$108.72
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$102.73
Lowest Price
$99.99
Most Recent Price
$99.99
Average Price
$100.54
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked StarTech 4-port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux (pex4s953lp) since 12/5/2022. The most recent price update was on Feb 3, 2026.

Price Range: Over the past 90 days, the price has ranged from $99.99 (lowest on 11/1/2025) to $102.73 (highest on 12/5/2022). The average price during this period is $100.54.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 1.0/5 from 1 reviews.

Customer Reviews

1 reviews

Customer Reviews

1.0
Based on 1 reviews
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NOT Linux compatible

AMAA June 29, 2021

Normal Linux distros don't have the driver built in. The driver they supply must be built on your machine, and won't build on any recent Linux release. The driver is ancient, doesn't compile, is broken and looks like it was written by an amateur. It's totally useless and they should stop claiming that it's supported by Linux.

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Price History

Historical price data graph for StarTech 4-port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux (pex4s953lp)

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

8 records

Third-Party Sellers prices have ranged from $103.99 (Jun 5) to $116.17 (May 5) over the past 90 days. Current price is close to the 90-day average of $108.74.

Third-party seller price history for StarTech 4-port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux (pex4s953lp) showing recent price changes
Date Price Change % Change
$103.99 $+0.00 +0.0%
$103.99 $-12.18 -10.5%
$116.17 $+0.00 +0.0%
$116.17 $+12.18 +11.7%
$103.99 $-4.88 -4.5%
$108.87 $+0.01 +0.0%
$108.86 $+0.97 +0.9%
$107.89