Technorati Icon
Social Networking Icons
Commercial usage: Allowed
Spherical Icon Set
Commercial usage: Not allowed
Puck II Icons
Jeans Social Media Icons
Pencil Icon
32x32 Free Design Icons
3D Social Icons
WebDev Social Bookmark Icons
Social and Web Icons 2
Marker-Style Icons
Social Media Balloons Icons
Free Developer Icons
WooFunction Web Icons
Social Media Icons
Soda Cans Social Media Icons
Mixed Icons
Elegant Media Icons
Elegant Icons
Munich Icons
Hamburg Icons
Cologne Icons
Berlin Icons
Web Injection Icons
Pencil 2 Icon
PixeloPhilia Icons
LiveJournal Icons
Applications Icons
Basic Icons
Tree Pencil Icon
Fugue 16px Additional Icons 3
iPhone Technorati Icon
iPhone Social Icons