PNG SVG MORE
Business & finance
Glyph
Math & Business
multiple, Character, math
Black
506x512
=, Character, math
math, sign, Character
sign, math, Character
Character, sign, math
question, sign, Character
Add, sign, Character
Face, math, Character
sign, Character, And
sign, start, Code
creative, sign, true
Mixed
Material Core
sign, warning
512x512
PNG ICO ICNS SVG MORE
Network & communications
Communication & Technology
wave, Attention, Error
Octicons
sign, out
sign, In
448x512
Computer & hardware
3D Maker Vol 1
sign, Attention, warning
Goldenrod
PNG ICO ICNS MORE
UI
Windows 8 metro style
sign, recycle
DarkSlateGray
sign, Equal
WPZOOM Developer Icon Set
sign
48x48 Free Time Icons
Abort, exclamation, Up
Tomato
48x48
PNG MORE
24x24 Free Application Icons
Minus, Closed, glossy
Red
24x24
stop, Abort, Block
forbidden, remove, Minus
Error, sign, Blocked