VUOHOEG 135W AC adapter with 7.4x5.0mm connector powering HP Ultra-Slim desktops.
VUOHOEG adapter for HP DC7800 series delivers reliable power.
Replacement HP/Compaq power supply covers DC7900 and DC8000 Ultra-Slim desktops.
135W adapter with universal 100-240V input ready for worldwide use.
Detachable 3-prong cord included for quick US outlets setup.
Built-in short-circuit and over-voltage protections safeguard your system.
Part numbers guide helps identify compatibility with HP spare parts.
12-month warranty and responsive support for replacement adapter.

VUOHOEG

VUOHOEG 135W 19V AC Adapter for HP/Compaq Ultra-Slim Desktops – 7.4mm x 5.0mm Connector

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$27.50

In stock. Ships free, usually within 1–4 business days.

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Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Powerful, Reliable Replacement for HP and Compaq Ultra-Slim Desktops

The VUOHOEG 135W 19V AC adapter is designed to replace a variety of HP and Compaq Ultra-Slim desktops. It delivers a steady 19V at up to 7.1A (135W) through a 7.4mm x 5.0mm barrel connector, helping you maintain smooth performance during typical workday tasks and routine maintenance.

What to verify before you buy

Before purchasing, confirm your device’s voltage label and ensure compatibility with 19V input. This adapter is not suited for devices requiring 19.5V, such as certain Elite 8200/8300 models or some TouchSmart systems.

  • Compatible desktop series: HP DC7800, DC7900, DC8000 Ultra-Slim Desktop; DC8100, DC8200, DC8300 Ultra-Slim Desktop; HP Elite 8000 Ultra-Slim Desktop; HP Compaq Tablet TC4400.
  • Part number check: Look for labels such as 391174-001, 481420-001, 397747-001, 397803-001 on your original adapter; use Ctrl+F to locate them.

What’s included and how it fits your setup

Each kit comes with 1x 135W AC power adapter and 1x detachable 3-prong cord, ready for standard US outlets. The 100-240V universal input covers worldwide use, making it suitable for offices, home setups, and IT redeployments where a dependable spare is helpful.

  • Stable power delivery: Full 135W continuous output supports typical loads on supported models.
  • Built-in protection: Short-circuit, over-voltage, and over-current safeguards help protect connected hardware.

Warranty, safety, and how to order

Backed by a 12-month replacement warranty, this adapter offers a reliable option if you need a replacement or spare. For compatibility confirmation, share your model number and original part number along with a brief system note.

Why this can fit your workflow

In daily use, the compact design and consistent power can reduce downtime and keep workstations ready. IT teams often appreciate the clear part-number guidance, universal input, and the convenience of a complete kit that simplifies deployment and inventory management.

FAQ

Q: What HP/Compaq models does this adapter support?

A: It powers select HP/Compaq Ultra-Slim desktops; verify 19V compatibility and model details before purchase.

Q: What’s included and what precautions should I take?

A: The kit includes a 135W adapter and detachable cord. Use only with 19V devices and check original part numbers.

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