Sphinn Icon
Social Networking Icons
Commercial usage: Allowed
Handycons II Icons
Social Media Mini Icons
Pretty Social Media Icons
Commercial usage: Not allowed
Social Puzzle Icons
Pretty Social Media Icons 2
BlinkList Icon
Download Windows icon
Download PNG files
Facebook Icon
FeedBurner Icon
Flickr Icon
FriendFeed Icon
Furl Icon
Gmail Icon
Google Icon
Heart Icon
Last.fm Icon
LinkedIn Icon
Magnolia Icon
Newsvine Icon
PayPal Icon
Skype Icon
Twitter Icon
Vimeo Icon
Yahoo Icon
YouTube Icon