Price History for Startech 3 USB to RS232 DB9/DB25 Serial Adapter Cable
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Startech 3 USB to RS232 DB9/DB25 Serial Adapter Cable
You can now connect either a 9-pin or a 25-pin RS232 serial device to your laptop or desktop computer through a USB port using the StarTech 3-feet USB to RS232 DB9/DB25 Serial Adapter Cable. It does not require
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Price History Chart
Recorded price history
Showing the 30 most recent of 37 recorded prices.
| Date | Price |
|---|---|
| Aug 29, 2026 | $27.99 |
| Aug 21, 2026 | $35.43 |
| Aug 20, 2026 | $35.40 |
| Aug 17, 2026 | $34.93 |
| Aug 16, 2026 | $35.40 |
| Aug 12, 2026 | $34.93 |
| Aug 6, 2026 | $35.41 |
| Aug 2, 2026 | $33.80 |
| Jul 31, 2026 | $27.99 |
| Jul 23, 2026 | $31.72 |
| Jul 22, 2026 | $32.28 |
| Jul 16, 2026 | $31.72 |
| Jul 15, 2026 | $34.19 |
| Jul 14, 2026 | $39.71 |
| Jul 12, 2026 | $38.36 |
| Jul 10, 2026 | $36.98 |
| Jul 8, 2026 | $39.71 |
| Jul 5, 2026 | $36.98 |
| Jun 30, 2026 | $31.37 |
| Jun 23, 2026 | $33.11 |
| Jun 22, 2026 | $34.62 |
| Jun 20, 2026 | $33.11 |
| Jun 19, 2026 | $35.15 |
| Jun 5, 2026 | $33.11 |
| Jun 3, 2026 | $34.27 |
| May 30, 2026 | $31.23 |
| May 19, 2026 | $32.70 |
| May 7, 2026 | $32.50 |
| May 5, 2026 | $32.70 |
| Apr 28, 2026 | $32.50 |
Analysis
Startech 3 USB to RS232 DB9/DB25 Serial Adapter Cable price analysis
Price analysis for Startech 3 USB to RS232 DB9/DB25 Serial Adapter Cable at Walmart: Today's price is $27.99. That's 14% off the MSRP of $32.69. Current price is 19% below the 90-day average of $34.37 (a $6.38 below the running mean).
- The current price of $27.99 is 14% (or $4.70) below the MSRP of $32.69.
- Current price is 19% below the 90-day average of $34.37 (a $6.38 below the running mean).
- The lowest recorded price on PriceWatchPro was $27.99 on July 31, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $39.71 on July 8, 2026. Today's price is $11.72 below that peak.
- Across 36 tracked price changes, the listing has dropped 13 times with an average drop of $2.86.
- PriceWatchPro has been tracking this listing since November 30, 2025 (294 days of price history).
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