Price History for 100 ft. STW 6 / 3 + 8/1 Gauge 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female Plug
Close
100 ft. STW 6 / 3 + 8/1 Gauge 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female Plug
50A 100 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
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 26, 2026 | $460.54 |
| Jan 13, 2026 | $510.81 |
| Dec 14, 2025 | $477.40 |
| Dec 2, 2025 | $477.40 |
| Nov 8, 2025 | $477.40 |
| Oct 30, 2025 | $477.40 |
Analysis
100 ft. STW 6 / 3 + 8/1 Gauge 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female Plug price analysis
Price analysis for 100 ft. STW 6 / 3 + 8/1 Gauge 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female Plug at Home Depot: Today's price is $460.54. That's 4% off the MSRP of $477.40. The lowest recorded price on PriceWatchPro was $460.54 on July 26, 2026. The current listing is at this all-time low.
- The current price of $460.54 is 4% (or $16.86) below the MSRP of $477.40.
- The lowest recorded price on PriceWatchPro was $460.54 on July 26, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $510.81 on January 13, 2026. Today's price is $50.27 below that peak.
- Across 5 tracked price changes, the listing has dropped 1 times with an average drop of $50.27.
- PriceWatchPro has been tracking this listing since October 30, 2025 (288 days of price history).
Related
More Electrical deals on Home Depot
Track price history on other items shoppers are watching in this category.
Support
Home Depot FAQs
Tips for tracking this Home Depot item with alerts and price history.
How do I track price drops for Home Depot?
Pick a target price on this page and save it. We will email you when this Home Depot listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
100 ft. STW 6 / 3 + 8/1 Gauge 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female Plug shopping snapshot
Track this Home Depot listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when 100 ft. STW 6 / 3 + 8/1 Gauge 50 Amps 125V RV Marine Extension Cord, Heavy Duty NEMA 14-50P Male NEMA 14-50R Female Plug dips below that number.
Shop confidently
Review specs, availability, and recent updates from Home Depot before jumping to the store page.