PNG ICO ICNS MORE
UI
Pixel
Fugue Icons
plug, exclamation
Black
16x16
exclamation, Umbrella
Shopping & e-commerce
Smooth
Woothemes Ultimate Icon Set
exclamation, stop, Hand
128x128
Mixed
DRF
Attention, Alert, exclamation
32x32
exclamation, frame
film, exclamation
films, exclamation