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 provides 19V / 7.1A / 135W output with a 7.4 mm x 5.0 mm barrel connector. It is designed for HP Ultra-Slim Desktop and select Compaq systems that accept 19V input. It is NOT compatible with devices needing 19.5V, such as the Elite 8200/8300 or TouchSmart series. Check the label on your original adapter before ordering to confirm 19V compatibility. COMPATIBLE DESKTOP SERIES This unit 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.

Please verify your model matches this list before purchasing. REPLACES KEY PART NUMBERS It is a direct replacement for
HP spare parts: 391174-001 / 481420-001 / 397747-001 / 397803-001 / 384023-001 / 463557 / 437343-001. You can use Ctrl+F to search for your part number from your original adapter label. These part numbers are printed on the white sticker located on the adapter body. RELIABLE POWER DELIVERY The 100-240V universal AC input allows for worldwide use. Full 135W continuous output ensures stable power for Ultra-Slim Desktop PCs under load. Built-in short circuit, over-voltage, and over-current protection helps prevent damage to your system and the adapter. COMPLETE KIT, READY TO USE The package contains 1x 135W AC power adapter and 1x detachable 3-prong AC power cord. It is compatible with standard US wall outlets