Price History for Marinco 30PSP Portable Surge Protector - 30A
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Marinco 30PSP Portable Surge Protector - 30A
Marinco 30PSP Surge Protector features improved weather resistance. Open ground open neutral and reverse polarity detection. Surge rating of 30A portable surge protector is 22 500A max spike and 825 joules max
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| May 19, 2026 | $88.49 |
| Apr 27, 2026 | $86.07 |
| Apr 25, 2026 | $88.65 |
| Apr 23, 2026 | $86.07 |
| Jan 24, 2026 | $86.06 |
| Jan 4, 2026 | $86.06 |
| Dec 18, 2025 | $86.06 |
| Nov 26, 2025 | $86.06 |
Analysis
Marinco 30PSP Portable Surge Protector - 30A price analysis
Price analysis for Marinco 30PSP Portable Surge Protector - 30A at Walmart: Today's price is $88.49. The lowest recorded price on PriceWatchPro was $86.06 on November 26, 2025. That's $2.43 below today's price.
- Currently listed at $88.49, which is $9.38 above the original MSRP of $79.11.
- The lowest recorded price on PriceWatchPro was $86.06 on November 26, 2025. That's $2.43 below today's price.
- The highest recorded price on PriceWatchPro was $88.65 on April 25, 2026. Today's price is $0.16 below that peak.
- Across 7 tracked price changes, the listing has dropped 1 times with an average drop of $2.58.
- PriceWatchPro has been tracking this listing since November 26, 2025 (298 days of price history).
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