PNG ICO ICNS MORE
Social media
Pixel
Social Icons
Stumbleupon
SteelBlue
16x16
Netvouz
Facebook
PNG MORE
Simply 8-bits #4
widgets, Fancy
96x96
Flixster
Fing
Fast, notification
Mighty Social Icons
Digg
32x32
WPZOOM Social Networking Icon Set
Linkedin
38x38
Tumblr
Macchiato
Es, Facebook
20x20
Sm, Digg
32 Pixel Social Media Icons
Friendfeed
Pandora
Vimeo
Classy Social Media Icons
googletalk
Social Networking
fb, social media, Facebook
talk, friends, Chat
48x48, Linkedin
Viddler