PNG MORE
Social media
Smooth
Social and Web Icons v2
icon | Icon search engine
SteelBlue
46x46
Viddler
Social Keys Icon Pack
Wordpress
140x140
PNG ICO ICNS MORE
3D
Social Creatures
Creature, twitter, Orkut
512x512
stumble
Linkedin
Handdrawn
Handycons 2
128x128
Social Networks Pro Icons
Facebook, social media
Digg
WPZOOM Social Networking Icon Set
Appstore
64x64
Bing
Bleetbox
Pimpthisblog
Flat
Colourful Social Media Icons
Pixel
Macchiato
Es, Facebook
20x20
Sm, Digg
Free 3D Social Icons
sapphirine, snap, dark blue
32 Pixel Social Media Icons
Friendfeed
32x32
Pandora
Vimeo
Classy Social Media Icons
googletalk