Price History for 75 ft. STW 6 / 3 + 8/1 Gauge Wire 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female
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75 ft. STW 6 / 3 + 8/1 Gauge Wire 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female
50A 75 ft. RV Extension Cord, Ready to Power Up Your RV. Tested to ETL standards, this STW 6/3 + 8/1 AWG power cord easily handles heavy 50A loads with NEMA 14-50P to NEMA 14-50R plug. It features an ergonomic
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Nov 1, 2026 | $382.99 |
| Oct 18, 2026 | $356.90 |
| Sep 6, 2026 | $285.51 |
| Aug 28, 2026 | $356.90 |
| Apr 12, 2026 | $320.00 |
| Apr 5, 2026 | $331.33 |
| Jan 13, 2026 | $367.49 |
| Dec 14, 2025 | $343.45 |
| Dec 4, 2025 | $343.45 |
| Nov 30, 2025 | $343.45 |
| Oct 28, 2025 | $343.45 |
11 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices
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Analysis
75 ft. STW 6 / 3 + 8/1 Gauge Wire 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female price analysis
Price analysis for 75 ft. STW 6 / 3 + 8/1 Gauge Wire 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female at Home Depot: today's price of $382.99 is the highest price we've recorded for this listing.
- Currently listed at $382.99, which is $39.54 above the original MSRP of $343.45.
- Today's price is 21% above its average daily price over the last 90 days ($316.83).
- The lowest recorded price on PriceWatchPro was $285.51 on September 6, 2026. That's $97.48 below today's price.
- The highest recorded price on PriceWatchPro was $382.99 on November 1, 2026.
- 30-day trend: trending up 7.3% from $356.90 to $382.99.
- Across 10 tracked price changes, the listing has dropped 3 times with an average drop of $39.63.
- PriceWatchPro has been tracking this listing since October 28, 2025 (373 days of price history).
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