PNG ICO ICNS MORE
Lynx Black
logout, xfce, quit
DarkSlateGray
16x16
PNG ICO MORE
Minimal perception
Gnome, logout, Exit
64x64
Gnome 2.18 Icon Theme
sign out, logout, Application
24x24
PNG MORE
Google Maps
sign out, logout, quit
27x27
Buuf
Get, with us, yourself
128x128
UI
Pixel
Gnome icons
quit, gtk, Door