PNG ICO MORE
Carpelinx
stop, no, cancel
Silver
64x64
logout, sign out, quit
DarkGray
PNG MORE
Free Icons Web
Exit, delete, remove
Red
125x128
PNG ICO ICNS MORE
Dark Glass
delete, button, quit
SlateGray
128x128
sign out, logout, Exit
Tomato
Kiwi
sign out, quit, Exit
32x32
Lynx Black
sign out, stock, logout
DarkRed
16x16
sign out, quit, Door
Black
24x24
login, quit, Enter
22x22
Del, cancel, quit
logout, sign out, Gnome
logout, xfce, quit
DarkSlateGray
GIS
Exit, quit, logout
Snowish
sign out, quit, logout
Firebrick
Minimal perception
quit, Exit, logout
DimGray
18x18
Gnome, logout, Exit
quit, logout, session
Ultimate Gnome
quit, session, sign out
OrangeRed
quit, sign out, Exit
realistiK Reloaded
turn off, Power off, off
Nuove
Nuvola
button, Exit, delete
48x48
logout, Exit, quit