Price History for Door Magnet And Switch Kit SM300
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Door Magnet And Switch Kit SM300
The Powered Aire SM300 Door Switch/Magnet Kit is an OEM replacement part designed to detect door positions in HVAC equipment, ensuring proper operation and system performance.
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 3, 2026 | $237.28 |
| Jul 30, 2026 | $237.28 |
| Jul 22, 2026 | $237.28 |
| Jul 17, 2026 | $237.28 |
Analysis
Door Magnet And Switch Kit SM300 price analysis
Price analysis for Door Magnet And Switch Kit SM300 at Home Depot: Today's price is $237.28. The current price matches the 90-day average of $237.28.
- Currently listed at $237.28, which is $0.00 above the original MSRP of $237.28.
- The current price matches the 90-day average of $237.28.
- The lowest recorded price on PriceWatchPro was $237.28 on July 17, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $237.28 on July 17, 2026.
- 30-day trend: essentially flat (less than 1% movement).
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since July 17, 2026 (23 days of price history).
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Snapshot
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