Memory for my powerbook G4?

[amexblue]

Hellloo
I need to buy 512MB memory module for my PowerBook G4, 500 MHz. I cheapest deal I found on the net is for $142. at 18004memory.com.

Did anyone buy from them? Is that memory any good?
suggestions are appreciated. Thank you

 

[dude8604]

Can you use standard PC100 RAM for it, or do you have to use proprietary Apple RAM?