Price History for Black Box Serial Extension Cable with EMI/RFI Hoods
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Black Box Serial Extension Cable with EMI/RFI Hoods
Technical Information Cable Type: Serial Cable Characteristic: Extension Cable Cable Length: 20 ft Connector Type on First End: DB-9 RS-232 Serial - Male Connector on First End Details: 1 x 9-pin DB-9 RS-232 Se
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Price History Chart
Recorded price history
Showing the 30 most recent of 42 recorded prices.
| Date | Price |
|---|---|
| Aug 5, 2026 | $47.26 |
| Aug 4, 2026 | $44.95 |
| Aug 1, 2026 | $43.42 |
| Jul 31, 2026 | $44.95 |
| Jul 30, 2026 | $45.07 |
| Jul 27, 2026 | $47.63 |
| Jul 23, 2026 | $47.64 |
| Jul 21, 2026 | $48.56 |
| Jul 17, 2026 | $48.61 |
| Jul 16, 2026 | $48.56 |
| Jul 15, 2026 | $50.78 |
| Jul 1, 2026 | $44.48 |
| Jun 30, 2026 | $44.36 |
| Jun 27, 2026 | $44.48 |
| Jun 26, 2026 | $49.07 |
| Jun 23, 2026 | $45.07 |
| Jun 20, 2026 | $49.07 |
| Jun 14, 2026 | $50.12 |
| Jun 13, 2026 | $52.02 |
| Jun 10, 2026 | $48.94 |
| Jun 9, 2026 | $52.02 |
| Jun 6, 2026 | $48.94 |
| Jun 5, 2026 | $52.02 |
| May 31, 2026 | $48.94 |
| May 21, 2026 | $52.02 |
| May 19, 2026 | $44.84 |
| May 16, 2026 | $44.95 |
| May 15, 2026 | $60.28 |
| May 11, 2026 | $54.38 |
| May 8, 2026 | $45.21 |
Analysis
Black Box Serial Extension Cable with EMI/RFI Hoods price analysis
Price analysis for Black Box Serial Extension Cable with EMI/RFI Hoods at Walmart: Today's price is $47.26. Current price is 2% below the 90-day average of $48.39 (a $1.13 below the running mean).
- Current price is 2% below the 90-day average of $48.39 (a $1.13 below the running mean).
- The lowest recorded price on PriceWatchPro was $43.42 on August 1, 2026. That's $3.84 below today's price.
- The highest recorded price on PriceWatchPro was $60.28 on May 15, 2026. Today's price is $13.02 below that peak.
- 30-day trend: trending down 6.9% from $50.78 to $47.26.
- Across 41 tracked price changes, the listing has dropped 14 times with an average drop of $3.45.
- PriceWatchPro has been tracking this listing since December 23, 2025 (226 days of price history).
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Snapshot
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