Product

ASUS 90W Power Adaptor A19-090P2A | ROG / TUF Gaming / VivoBook Pro (19V 4.74A — 5.5 × 2.5mm Barrel)

2️⃣ Key Features

• ASUS 90W AC power adaptor for ASUS gaming laptops using the 5.5×2.5mm barrel connector
• Part number: A19-090P2A — for ROG, TUF Gaming and N-series performance notebooks
• Output: 19V DC / 4.74A / 90W — stable high-power output
• Input: 100–240V AC, 50/60Hz — universal voltage
• Built-in OVP / OCP / SCP protection circuits

3️⃣ Technical Specifications

4️⃣ Compatible Models

ASUS ROG / TUF Gaming Series:

• ASUS ROG GL502 / GL503 series
• ASUS TUF Gaming FX504 / FX505 series

ASUS N-Series / VivoBook Pro:

• ASUS N550 / N552 / N751 series
• ASUS VivoBook Pro 17 (N705UD) series

⚠️ Always verify the connector size and wattage requirement with your device before purchasing.

5️⃣ Package Contents

• 1× ASUS 90W Adaptor 19V 4.74A 5.5×2.5mm A19-090P2A (New)

6️⃣ Warranty

• 90-day replacement warranty
• Covers manufacturing defects; physical damage and improper use not included

7️⃣ Additional Notes

• Connector size: 5.5×2.5mm — verify your laptop uses this barrel before ordering.
• High-power gaming adaptor — confirm your laptop requires 90W before purchasing.
• Verify part number A19-090P2A on your existing adaptor label before purchasing.
• New unit — not aftermarket replacement.