[iBook] replacement drive for dual usb ibook 500

[Alex Santos 100MB Neostrada Mail]

Does anyone know which drive, brand and model number apple used in the 
dual usb ibook g3?

It looks like my cd ROM drive bit the bullet and I want to replace it 
with a drive 100% compatible. I would also like a drive I can have the 
plastic silver plate put back on easily without any modification.

An Apple branded replacement drive is insanely expensive hence my 
search.

Alex