This high-quality internal DC power jack is specifically designed for ASUS X551 series laptops, including X551C, X551CA, and X551MA models. It functions as the main charging port, allowing efficient power delivery from the adapter to your laptop.

Manufactured with durable components and an integrated cable harness, this DC jack ensures a secure and stable connection, helping eliminate common issues such as loose charging, intermittent power supply, or complete charging failure. It is an ideal replacement for damaged or faulty charging ports and is built to meet OEM standards for precise compatibility and long-term performance.

Most X551 series models typically use a standard ASUS barrel-type DC connector (approx. 5.5mm x 2.5mm or 4.0mm x 1.35mm depending on variant), so it’s recommended to match visually or by part number before purchase.

Compatible Models:
ASUS X551C
ASUS X551CA
ASUS X551MA

Part Number: Compatible / OEM Equivalent

Key Features:

• High-quality DC power input jack with cable
• Stable and secure charging connection
• Fixes loose or non-working charging issues
• OEM-compatible design for precise fit
• Durable construction for long-term use
• Suitable for repair and replacement