This is a Brand New Original AC Adapter for HP Compaq Notebooks. Part Numbers: 317188-001, 308745-001, 309241-001, 310925-001, 316682-003, 316687-001, 316688-001, 316688-002, 316688-002, 318188-001, 344895-001, 350775-001, 393946-001, 393946-002, 394900-001, DC687A#ABA, HP-OW121F13LF, HPOW121F3, PA-1121-02H, PPP016L. Compatible Notebook Models: Business Notebook : nx9100, nx9110, nx9105. HP Pavilion zd : zd7000, zd7100, zd7200, zd7300, zd7900. HP Pavilion zv : zv5000, zv5100, zv5200, zv5300, zv5400. HP Pavilion zx : zx5000, zx5100, zx5200, zx5300. Compaq Presario : 3000, R3000, R3100, R3200, R3300, R3400. Product Specifications: Manufacturer:HP/Compaq Power Cord: Included Output: 18.5V 6.5A. Input: 100-240V. Power: 120W Condition: Brand New In Stock: Yes