Need help identifying an iBook...

[PeterB]

... given to me by a student, it does seem to boot (chimes) but no video, will load into TDM. On the outside, all I can find is model #A1005. I'd like to try attaching it to an external monitor to see if it can run that way, but am having trouble finding the right video adapter. I'm guessing it's a G3 iBook, but not sure what mhz or vintage...

TiA