Price History for Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block (ME890AR2)
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Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block (ME890AR2)
Technical Information Maximum Extended Range: 4000 ft Maximum Data Transfer Rate: 31.25 kB/s Interfaces/Ports Network (RJ-45): Yes Physical Characteristics Height: 0.8 Width: 1.7 Depth: 3.2 Miscellaneous Pac
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Price History Chart
Recorded price history
Showing the 30 most recent of 33 recorded prices.
| Date | Price |
|---|---|
| Aug 7, 2026 | $268.41 |
| Aug 1, 2026 | $360.52 |
| Jul 28, 2026 | $360.51 |
| Jun 23, 2026 | $360.50 |
| Jun 20, 2026 | $360.51 |
| Jun 19, 2026 | $361.01 |
| Jun 14, 2026 | $361.02 |
| Jun 8, 2026 | $360.52 |
| Jun 7, 2026 | $361.02 |
| Jun 6, 2026 | $360.52 |
| Jun 3, 2026 | $361.02 |
| Jun 2, 2026 | $360.52 |
| May 24, 2026 | $360.53 |
| May 10, 2026 | $347.51 |
| May 7, 2026 | $334.49 |
| May 5, 2026 | $347.51 |
| May 2, 2026 | $353.16 |
| May 1, 2026 | $330.15 |
| Apr 30, 2026 | $330.17 |
| Apr 29, 2026 | $347.51 |
| Apr 27, 2026 | $335.52 |
| Apr 25, 2026 | $351.08 |
| Apr 24, 2026 | $347.51 |
| Apr 23, 2026 | $330.14 |
| Apr 22, 2026 | $330.19 |
| Apr 21, 2026 | $330.15 |
| Apr 20, 2026 | $331.40 |
| Apr 18, 2026 | $331.48 |
| Jan 31, 2026 | $327.42 |
| Jan 24, 2026 | $316.32 |
Analysis
Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block (ME890AR2) price analysis
Price analysis for Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block (ME890AR2) at Walmart: Today's price is $268.41. That's 12% off the MSRP of $306.35. Current price is 20% below the 90-day average of $337.49 (a $69.08 below the running mean).
- The current price of $268.41 is 12% (or $37.94) below the MSRP of $306.35.
- Current price is 20% below the 90-day average of $337.49 (a $69.08 below the running mean).
- The lowest recorded price on PriceWatchPro was $268.41 on August 7, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $361.02 on June 3, 2026. Today's price is $92.61 below that peak.
- Across 32 tracked price changes, the listing has dropped 9 times with an average drop of $16.27.
- PriceWatchPro has been tracking this listing since December 17, 2025 (277 days of price history).
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