Price History for USMART AC Adapter Laptop Charger for SAMSUNG AD-4019P AA-PA2N40S AA-PA2N40L BA44-00278A BA44-00279A AD-4019W AD-4019S SADP-40FH B AA-PA3NS40/US Chromebook
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USMART AC Adapter Laptop Charger for SAMSUNG AD-4019P AA-PA2N40S AA-PA2N40L BA44-00278A BA44-00279A AD-4019W AD-4019S SADP-40FH B AA-PA3NS40/US Chromebook
USMART AC Adapter Laptop Charger for SAMSUNG AD-4019P AA-PA2N40S AA-PA2N40L BA44-00278A BA44-00279A AD-4019W AD-4019S AA-PA3NS40/US SADP-40FH B Chromebook Ultrabook Laptop Notebook Battery Power Supply
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 14, 2026 | $19.85 |
| Jan 24, 2026 | $18.85 |
| Jan 6, 2026 | $18.85 |
| Jan 2, 2026 | $18.85 |
| Dec 2, 2025 | $18.85 |
Analysis
USMART AC Adapter Laptop Charger for SAMSUNG AD-4019P AA-PA2N40S AA-PA2N40L BA44-00278A BA44-00279A AD-4019W AD-4019S SADP-40FH B AA-PA3NS40/US Chromebook price analysis
Price analysis for USMART AC Adapter Laptop Charger for SAMSUNG AD-4019P AA-PA2N40S AA-PA2N40L BA44-00278A BA44-00279A AD-4019W AD-4019S SADP-40FH B AA-PA3NS40/US Chromebook at Walmart: Today's price is $19.85. That's 50% off the MSRP of $39.99. The lowest recorded price on PriceWatchPro was $18.85 on December 2, 2025. That's $1.00 below today's price.
- The current price of $19.85 is 50% (or $20.14) below the MSRP of $39.99.
- The lowest recorded price on PriceWatchPro was $18.85 on December 2, 2025. That's $1.00 below today's price.
- The highest recorded price on PriceWatchPro was $19.85 on July 14, 2026.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since December 2, 2025 (248 days of price history).
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Snapshot
USMART AC Adapter Laptop Charger for SAMSUNG AD-4019P AA-PA2N40S AA-PA2N40L BA44-00278A BA44-00279A AD-4019W AD-4019S SADP-40FH B AA-PA3NS40/US Chromebook shopping snapshot
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