Price History for 50 ft. Heavy-Duty Outdoor 30 Amp 250-Volt Power Extension Generator Extension Cord for Welding Machines ETL Approved
Close
50 ft. Heavy-Duty Outdoor 30 Amp 250-Volt Power Extension Generator Extension Cord for Welding Machines ETL Approved
30AMP Generator Cord. The most common application of this 30 amp extension cord is to temporarily supply power from the generator to the manual switch box. This heavy-duty 30 Amp 250 Volt power cord is compatib
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 4, 2026 | $69.63 |
| Aug 2, 2026 | $103.83 |
| Jun 25, 2026 | $103.90 |
| Jun 23, 2026 | $89.90 |
| Jun 6, 2026 | $85.40 |
| Jun 3, 2026 | $89.90 |
| May 1, 2026 | $70.69 |
| Apr 29, 2026 | $57.99 |
| Mar 6, 2026 | $70.69 |
| Dec 14, 2025 | $74.99 |
| Dec 8, 2025 | $74.99 |
| Oct 30, 2025 | $74.99 |
| Oct 17, 2025 | $74.99 |
Analysis
50 ft. Heavy-Duty Outdoor 30 Amp 250-Volt Power Extension Generator Extension Cord for Welding Machines ETL Approved price analysis
Price analysis for 50 ft. Heavy-Duty Outdoor 30 Amp 250-Volt Power Extension Generator Extension Cord for Welding Machines ETL Approved at Home Depot: Today's price is $69.63. That's 7% off the MSRP of $74.99. Current price is 23% below the 90-day average of $90.43 (a $20.80 below the running mean).
- The current price of $69.63 is 7% (or $5.36) below the MSRP of $74.99.
- Current price is 23% below the 90-day average of $90.43 (a $20.80 below the running mean).
- The lowest recorded price on PriceWatchPro was $57.99 on April 29, 2026. That's $11.64 below today's price.
- The highest recorded price on PriceWatchPro was $103.90 on June 25, 2026. Today's price is $34.27 below that peak.
- 30-day trend: trending down 32.9% from $103.83 to $69.63.
- Across 12 tracked price changes, the listing has dropped 4 times with an average drop of $13.93.
- PriceWatchPro has been tracking this listing since October 17, 2025 (298 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
50 ft. Heavy-Duty Outdoor 30 Amp 250-Volt Power Extension Generator Extension Cord for Welding Machines ETL Approved 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 50 ft. Heavy-Duty Outdoor 30 Amp 250-Volt Power Extension Generator Extension Cord for Welding Machines ETL Approved dips below that number.
Shop confidently
Review specs, availability, and recent updates from Home Depot before jumping to the store page.