This set of hinges have been tested before shipping and in good working conditions. 
Be made from good and high quality materials.
 
Compatible with Laptop Model:
(For 14.1" LCD Panel) 
DELL Latitude D500 Series
DELL Latitude D600 Series

P/N:
JM2-L JL1 and JM2-R JR2
 
Item Incude:
 - Right&Left Hinge *1