... side + clapboard in middle + carton outside 19V 4.74A 7.4x5.0mm ac power adapter for Hp part numbers:HP/Compaq 393945-001239428- ... 001287515-001PA-1900-05C1324815-001394224-001239705-001 19V 4.74A 7.4x5.0mm ac power adapter for Hp Laptop fit models:HP Pavilion ... which are compatibled with well-known brand notebooks including: IBM, Sony, Toshiba, HP, Acer, Compaq, DELL, Lenovo, Asus, and ...