THE BACKLIGHT IS IN A PERFECT WORKING CONDITION,
IT WAS REMOVED FROM BRAND NEW TV WITH CRACKED SCREEN 
 
ONLY ONE PLASTIC LENSE IS MISSING, PLEASE SEE PICTURES
 
 
Part Number:
4708-K49WDR-A1213K11
 
caption on the backlight:
K490WDR A1 2015-11-24
4708-K49WDR-A1213K11
 
K490WDR1166040
S-T290-Y4-S-Z32 HD
C3 071613
 
Model list:
 
Toshiba 
49L621U
 
K4