Price History for StarTech.com NM9MF Null Modem Adapter DB9 Male to DB9 Female
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StarTech.com NM9MF Null Modem Adapter DB9 Male to DB9 Female
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. The DB9F Null modem cable adapter is backed by l
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 11, 2026 | $15.01 |
| Aug 9, 2026 | $15.16 |
| Aug 1, 2026 | $15.01 |
| Jul 29, 2026 | $15.37 |
| Jul 28, 2026 | $15.01 |
| Jul 24, 2026 | $15.37 |
| Jul 23, 2026 | $15.01 |
| Jul 22, 2026 | $15.37 |
| Jul 21, 2026 | $15.27 |
| Jun 23, 2026 | $15.37 |
| Jun 14, 2026 | $15.16 |
| Apr 23, 2026 | $15.73 |
| Jan 31, 2026 | $12.41 |
| Jan 24, 2026 | $12.31 |
| Jan 14, 2026 | $12.31 |
| Jan 12, 2026 | $12.31 |
| Jan 10, 2026 | $12.31 |
Analysis
StarTech.com NM9MF Null Modem Adapter DB9 Male to DB9 Female price analysis
Price analysis for StarTech.com NM9MF Null Modem Adapter DB9 Male to DB9 Female at Walmart: Today's price is $15.01. Current price is 1% below the 90-day average of $15.20 (a $0.19 below the running mean).
- Currently listed at $15.01, which is $1.62 above the original MSRP of $13.39.
- Current price is 1% below the 90-day average of $15.20 (a $0.19 below the running mean).
- The lowest recorded price on PriceWatchPro was $12.31 on January 10, 2026. That's $2.70 below today's price.
- The highest recorded price on PriceWatchPro was $15.73 on April 23, 2026. Today's price is $0.72 below that peak.
- Across 16 tracked price changes, the listing has dropped 1 times with an average drop of $0.57.
- PriceWatchPro has been tracking this listing since January 10, 2026 (253 days of price history).
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