Fonte de alimentação com inversor Extra Digital AS40F2507 40W interior preto

The Extra Digital AS40F2507 is a 40W indoor power adapter for laptops. It provides an output of 19V at 2.1A and accepts an input voltage range of 120–240V. The adapter comes in a black finish and is intended as a replacement for compatible Asus models that require a 19V, 2.1A, 40W charger.

Advantages

The adapter delivers the required 19V/2.1A output for devices specified at 40W and supports wide-range AC input for use in different regions. Its compact indoor design and black exterior offer a straightforward, space-saving power solution for home and office use.

Suitable for

• Laptops requiring 19V, 2.1A, 40W power input
• Replacement of compatible Asus 40W adapters
• Home and office indoor charging

Key specifications

• Model: Extra Digital AS40F2507
• Output: 19V, 2.1A (40W)
• Input: 120–240V AC
• Colour: Black
• MPN: AS40F2507
• EAN: 6951758370737

How to use

Verify that your laptop requires a 19V, 2.1A, 40W adapter before connecting. Plug the adapter into an appropriate AC outlet (120–240V), connect the adapter output plug to the laptop power inlet, and ensure a secure connection. Disconnect by first unplugging from the laptop, then from the mains.

Recommendations

Use indoors only and avoid exposure to moisture or extreme temperatures; consult your device manual to confirm compatibility and safety instructions before use.