Price History for 75 ft. 8/3 40 Amp 250-Volt Heavy-Duty NEMA 6-50 Welder Extension Cord
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75 ft. 8/3 40 Amp 250-Volt Heavy-Duty NEMA 6-50 Welder Extension Cord
This parkworld brand 50 Amp Welder NEMA 6-50 Extension cord is heavy-duty. The extension cord is compatible with most welder machines on market. It has a NEMA 6-50P male plug and a 6-50R female connector. The c
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 3, 2026 | $297.50 |
| Jun 11, 2026 | $315.62 |
| Jun 5, 2026 | $325.09 |
| Feb 3, 2026 | $315.62 |
| Dec 19, 2025 | $306.43 |
| Dec 14, 2025 | $297.50 |
| Dec 9, 2025 | $297.50 |
| Nov 13, 2025 | $297.50 |
Analysis
75 ft. 8/3 40 Amp 250-Volt Heavy-Duty NEMA 6-50 Welder Extension Cord price analysis
Price analysis for 75 ft. 8/3 40 Amp 250-Volt Heavy-Duty NEMA 6-50 Welder Extension Cord at Home Depot: Today's price is $297.50. Current price is 5% below the 90-day average of $312.74 (a $15.24 below the running mean).
- Currently listed at $297.50, which is $0.00 above the original MSRP of $297.50.
- Current price is 5% below the 90-day average of $312.74 (a $15.24 below the running mean).
- The lowest recorded price on PriceWatchPro was $297.50 on November 13, 2025. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $325.09 on June 5, 2026. Today's price is $27.59 below that peak.
- Across 7 tracked price changes, the listing has dropped 2 times with an average drop of $13.80.
- PriceWatchPro has been tracking this listing since November 13, 2025 (274 days of price history).
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