Where to buy opamps

[tullymars]

I want to upgrade my music hall cd player,I have read the opamp upgrade is easy,just a plug in upgrade,anybody have an idea where I could buy the parts I need?

[Bill L]

http://www.soundodyssey.com/AudioParts/OPA627.html

[Bill L]

http://www.upscaleaudio.com/search.asp?keyword=burr+brown

[Easy E]

www.mouser.com they have a huge catalog of electronics fast shipping too.