Price History for Null modem adapter - DB-9 M - DB-9 F
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Null modem adapter - DB-9 M - DB-9 F
This Null Modem Cable Adapter features one DB9 male and one DB9 female connector - a cost-saving way to convert a straight through cable into a null modem cable. Converts a straight through 9 pin cable into a n
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 16, 2026 | $19.94 |
| Aug 15, 2026 | $19.98 |
| Aug 14, 2026 | $19.94 |
| Aug 13, 2026 | $19.98 |
| Jul 14, 2026 | $19.94 |
| Jul 3, 2026 | $19.98 |
| Jun 13, 2026 | $18.94 |
| Jun 6, 2026 | $19.98 |
| May 22, 2026 | $18.94 |
| May 19, 2026 | $19.98 |
| May 15, 2026 | $19.94 |
| May 13, 2026 | $19.98 |
| May 12, 2026 | $25.29 |
| May 7, 2026 | $14.58 |
| May 2, 2026 | $23.65 |
| Apr 29, 2026 | $14.58 |
| Apr 25, 2026 | $23.65 |
| Apr 24, 2026 | $14.58 |
| Jan 24, 2026 | $13.55 |
| Jan 19, 2026 | $13.55 |
| Jan 16, 2026 | $13.55 |
| Nov 26, 2025 | $13.55 |
Analysis
Null modem adapter - DB-9 M - DB-9 F price analysis
Price analysis for Null modem adapter - DB-9 M - DB-9 F at Walmart: Today's price is $19.94. That's 10% off the MSRP of $22.20. Current price is 0% below the 90-day average of $19.96 (a $0.02 below the running mean).
- The current price of $19.94 is 10% (or $2.26) below the MSRP of $22.20.
- Current price is 0% below the 90-day average of $19.96 (a $0.02 below the running mean).
- The lowest recorded price on PriceWatchPro was $13.55 on November 26, 2025. That's $6.39 below today's price.
- The highest recorded price on PriceWatchPro was $25.29 on May 12, 2026. Today's price is $5.35 below that peak.
- Across 21 tracked price changes, the listing has dropped 5 times with an average drop of $5.11.
- PriceWatchPro has been tracking this listing since November 26, 2025 (298 days of price history).
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