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135W 19V 7.1A AC Adapter for HP DC7800 DC7900 DC8000 Compaq Elite 8000 Ultra-Slim Desktop TC4400, Replace 391174-001 481420-001 397747-001 397803-001, 7.4mm 5.0mm Power Cord

VERIFY VOLTAGE BEFORE PURCHASE This adapter outputs 19V / 7.1A / 135W with a 7.4mm x 5.0mm barrel connector. Designed for HP Ultra-Slim Desktop and select Compaq systems that accept 19V input. NOT compatible with devices requiring 19.5V such as Elite 8200/8300 or TouchSmart series. Check your original adapter label before ordering to confirm 19V compatibility. COMPATIBLE DESKTOP SERIES Replaces the power supply for HP Compaq DC7800 Ultra-Slim Desktop, DC7900 Ultra-Slim Desktop, DC8000 Ultra-Slim Desktop, DC8100, DC8200, DC8300 Ultra-Slim Desktop, HP Compaq Elite 8000 Ultra-Slim Desktop, and HP Compaq Tablet TC4400. Verify your model matches this list before purchasing. REPLACES KEY PART NUMBERS Direct replacement for HP spare parts: 391174-001 / 481420-001 / 397747-001 / 397803-001 / 384023-001 / 463557 / 437343-001. Use Ctrl+F to search your part number from your original adapter label. Part numbers are printed on the white sticker on the adapter body. RELIABLE POWER DELIVERY 100-240V universal AC input supports worldwide use. Full 135W continuous output maintains stable power for Ultra-Slim Desktop PCs under load. Built-in short circuit, over-voltage, and over-current protection prevents damage to your system and the adapter. COMPLETE KIT, READY TO USE Package includes 1x 135W AC power adapter and 1x detachable 3-prong AC power cord. Compatible with standard US wall outlets

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First Listed on Newegg	October 03, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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