Price History for 75 ft. 10 / 3 Gauge 30 Amps 125V RV Marine Extension Cord, Heavy Duty STW NEMA TT-30P Male NEMA TT-30R Female Plug
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75 ft. 10 / 3 Gauge 30 Amps 125V RV Marine Extension Cord, Heavy Duty STW NEMA TT-30P Male NEMA TT-30R Female Plug
30A 75 ft. RV Extension Cord, Ready to Power Up Your RV. Tested to ETL standards, this STW 10AWG/3C power cord easily handles heavy 30A loads with NEMA TT-30P to NEMA TT-30R plug. It features an ergonomic handl
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 9, 2026 | $117.33 |
| Aug 2, 2026 | $121.10 |
| Jan 13, 2026 | $134.32 |
| Dec 14, 2025 | $125.54 |
| Nov 16, 2025 | $125.54 |
| Nov 5, 2025 | $125.54 |
| Oct 26, 2025 | $125.54 |
Analysis
75 ft. 10 / 3 Gauge 30 Amps 125V RV Marine Extension Cord, Heavy Duty STW NEMA TT-30P Male NEMA TT-30R Female Plug price analysis
Price analysis for 75 ft. 10 / 3 Gauge 30 Amps 125V RV Marine Extension Cord, Heavy Duty STW NEMA TT-30P Male NEMA TT-30R Female Plug at Home Depot: Today's price is $117.33. That's 7% off the MSRP of $125.54. Current price is 2% below the 90-day average of $119.22 (a $1.89 below the running mean).
- The current price of $117.33 is 7% (or $8.21) below the MSRP of $125.54.
- Current price is 2% below the 90-day average of $119.22 (a $1.89 below the running mean).
- The lowest recorded price on PriceWatchPro was $117.33 on August 9, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $134.32 on January 13, 2026. Today's price is $16.99 below that peak.
- 30-day trend: trending down 3.1% from $121.10 to $117.33.
- Across 6 tracked price changes, the listing has dropped 2 times with an average drop of $8.50.
- PriceWatchPro has been tracking this listing since October 26, 2025 (288 days of price history).
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