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Dell OEM 240W 7.4mm 19.5V 12.3A Big Barrel AC Adapter Mixed Model B Grade
This genuine Dell OEM AC adapter provides high-output power for compatible Dell performance notebooks and mobile workstations. It is rated for 240W with a 19.5V, 12.3A output and uses Dell’s 7.4mm center-pin barrel connector. The adapter can replace a matching original supply or provide a dedicated power source for a home, office, or service workstation.
Compatible products may include select Dell Precision 7730 and 7740 mobile workstations and certain Alienware m15 R2 or other performance-system configurations originally supplied with a 240W 7.4mm adapter. Model families can use different wattages, so verify the computer’s service tag, original adapter label, required wattage, voltage, current, and connector before purchase.
Testing: Tested with specialized equipment to verify the output of correct voltage, amperage and wattage.
Key DetailsIncluded: Item shown only unless otherwise stated.
Please review all photos for actual condition and included items.
Listing Template Dell OEM 240W 7.4mm 19.5V 12.3A Big Barrel AC Adapter Mixed Model B Grade Product Information
This genuine Dell OEM AC adapter provides high-output power for compatible Dell performance notebooks and mobile workstations. It is rated for 240W with a 19.5V, 12.3A output and uses Dell’s 7.4mm center-pin barrel connector. The adapter can replace a matching original supply or provide a dedicated power source for a home, office, or service workstation.
Compatible products may include select Dell Precision 7730 and 7740 mobile workstations and certain Alienware m15 R2 or other performance-system configurations originally supplied with a 240W 7.4mm adapter. Model families can use different wattages, so verify the computer’s service tag, original adapter label, required wattage, voltage, current, and connector before purchase.
Item Details Key DetailsTesting Method: Tested with specialized equipment to verify the output of correct voltage, amperage and wattage.
ConditionPlease review all photos carefully for the exact cosmetic condition of the item. The photos show the actual item you will receive unless otherwise stated.
If multiple units are available, the unit you receive may vary slightly from the photos but will be in comparable condition unless otherwise noted.
IncludedNo additional accessories, chargers, cables, original packaging, or other items are included unless specifically shown in the photos or stated above.
ShippingItem will be carefully packaged and shipped promptly after payment is received.
Returns & WarrantyWe offer a 30-day return policy and a 90-day warranty period for this item.
Please contact us if you experience any issue with your order so we can help resolve it.
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End of Life RecyclingWhen this item reaches the end of its useful life, please recycle it responsibly through an R2-certified electronics recycler or another qualified electronics recycling facility.

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