Qs on upgrading T42p to Bluetooth

[Kenn]

Did a little searching so I hopefully don't come off as too clueless. But I'm interested in going for it, and I've already confirmed a while ago that I have the BT antenna.

From what I gather the correct parts for a 2373-7XU T42p is either 27R1880 or 91P7319.

I found this listed on the net: Actiontec Bluetooth/Modem Daughter Card BMDC200 "91P7315" and "91P7317." They both claim support for the T42/42p. Can anyone confirm this FRU# will work?

Thanks!
Kenn

Also, I'm not overly concerned with the clearplates, but if anyone knows where I can get them on the cheap without paying the $13 IBM shipping, let me know.

[Kenn]

Any word on whether these FRU#s will work? I'd really like to get my hands on a decent BT travel mouse and don't want to have a dongle sticking out!