Price History for Eaton - 9PXM 4000VA 3600W Split-Phase Power Module - 110/120V, 120/208V, 120/240V, 127/220V, Hardwired Input/Output, TAA - Black

Analysis

Eaton - 9PXM 4000VA 3600W Split-Phase Power Module - 110/120V, 120/208V, 120/240V, 127/220V, Hardwired Input/Output, TAA - Black price analysis

Price analysis for Eaton - 9PXM 4000VA 3600W Split-Phase Power Module - 110/120V, 120/208V, 120/240V, 127/220V, Hardwired Input/Output, TAA - Black at Best Buy: today's price of $3,550.84 is near the low end of the range we've recorded ($3,454.08 to $4,053.19).

• The current price of $3,550.84 is 12% (or $502.35) below the MSRP of $4,053.19.
• Today's price is 2% above its average daily price over the last 90 days ($3,473.96).
• The lowest recorded price on PriceWatchPro was $3,454.08 on August 5, 2026. That's $96.76 below today's price.
• The highest recorded price on PriceWatchPro was $4,053.19 on December 15, 2025. Today's price is $502.35 below that peak.
• 30-day trend: trending up 1.5% from $3,497.81 to $3,550.84.
• Across 13 tracked price changes, the listing has dropped 5 times with an average drop of $170.32.
• PriceWatchPro has been tracking this listing since December 15, 2025 (322 days of price history).