Acer adapter 19v/3.42a 5.5*2.5 black pin

Features:

1. Low interference and noise
2. Advanced technology and high quality
3. High efficiency and reliability
4. Short circuit and over voltage protection
5. A durable and well-made laptop power adapter guarantees long term use

Specifications:

1. Condition: New
2. Power Cable Type: US Standard, 3 Pins
3. Input: 100-240V ~2.5A, 50/60Hz
4. Output: 19V~4.74A, 90W
5. Tip Diameter: (0.2 x 0.29)” / (5 x 7.4)mm (Inner Dia. x Outside Dia.)