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Music & multimedia
3D
Orchestra
Lock
Black
256x256
Recyclebin, Lock
Computer & hardware
Pixel
Bitcons
Goldenrod
64x64
Business & finance
Glyph
Wireframe mono icons
black key, password, Lock
48x48
Closed, Fixed, Lock
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Iconic
Lock, fill
24x32
Lock, stroke
Arrows
Sanscons
Seven General Icons
Lock, password, secure
Vista General Icons
security, privacy, Lock
Luminight General Icons
Lock, secure
Xmac
Smooth
Impressions General Icons
Security
Golden
Stroke
Sigma
release, Lock
400x400
UI
Token
Lock, Closed, private
128x128
Network & communications
BeOS
Files & folders
ExplodingBoy Pixel Icons
PowderBlue
20x20
Mixed
Handdrawn
Web Design Creatives
DarkSlateGray
Diagram
96x96
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Lock, Safe
open, secure, Lock
Desktop apps
Farm-fresh
secure, Lock
DarkGoldenrod
32x32
