PNG MORE
Business & finance
Pixel
24x24 Free Pixel Icons
Entry, no entry, Negative
Crimson
24x24
PNG ICO ICNS MORE
Network & communications
16x16 Free Application Icons
no, Exit, delete
Red
16x16
Minus, sign, forbid
Flags
Stripe Flag Set
no
Tomato
23x23
TSGK Flags
Family & home
IconBeast Lite
Entry, no
Black
30x30
Cash, no
UI
Blueberry
no, vote
IndianRed
32x32
Mixed
IconSweets 2
Directions, sign, no
40x40
Access, no
Exit, Close, Dialog
DarkRed
22x22
Gnome icons
Duplex, no, Print
48x48
BWPX
Gainsboro
18x18
Desktop apps
Circular
Firebrick