PNG ICO ICNS MORE
Computer & hardware
Smooth
Crystal Project
radio, Form, stock
DarkGray
16x16
PNG MORE
stock, Form, radio
24x24
Music & multimedia
4 music icons
radio
SaddleBrown
128x128
Mixed
Absolute 32
Gray
32x32
Desktop apps
Farm-fresh
DarkGoldenrod
Files & folders
DelliOS System Icons
grey, radio
Black
512x512
Vista Style Play/Stop/Pause
Microphone, record, radio
256x256
Shopping & e-commerce
Woothemes Ultimate Icon Set
radar, satelite, radio
signal, Wifi, gprs