Additional links
Part description on:
Slope, Curved 2 x 2 No Studs with Silver Letter A on Black Star Ultra Agents Logo Pattern Model Left (Sticker)
Bricklink ID:15068pb006L
Weight:0.570 g

Sets with this part (from Bricklink)
  Part color White

 Set nameRelease yearQuantity
7017070170 UltraCopter vs. AntiMatter20151

  Part color Flat Silver

 Set nameRelease yearQuantity
7016270162 Infearno Interception20141