Price History for 120V 20-Amp Portable Automatic Transfer Switch with Smart Technology
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120V 20-Amp Portable Automatic Transfer Switch with Smart Technology
Easy to use with no electrician required, the ST Switch is a do-it-yourself smart portable automatic transfer switch that automatically transfers utility power to power from your portable generator. Made to wor
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Dec 19, 2025 | $281.46 |
| Dec 14, 2025 | $278.67 |
| Dec 9, 2025 | $278.67 |
| Nov 14, 2025 | $278.67 |
| Oct 29, 2025 | $278.67 |
Analysis
120V 20-Amp Portable Automatic Transfer Switch with Smart Technology price analysis
Price analysis for 120V 20-Amp Portable Automatic Transfer Switch with Smart Technology at Home Depot: Today's price is $281.46. The lowest recorded price on PriceWatchPro was $278.67 on October 29, 2025. That's $2.79 below today's price.
- Currently listed at $281.46, which is $2.79 above the original MSRP of $278.67.
- The lowest recorded price on PriceWatchPro was $278.67 on October 29, 2025. That's $2.79 below today's price.
- The highest recorded price on PriceWatchPro was $281.46 on December 19, 2025.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since October 29, 2025 (287 days of price history).
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