Airport replacement power supply

[John Boccio]

Hi,

I have an Airport Extreme Base Station/802.11N-USA.

The power supply blew out in a storm.

Is the power supply on the Apple Store website
the proper replacement? It does not look the same!
It looks like the power supply for the older Airport devices.

http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/ 
RSLID?mco=18AD1F05&nplm=M9479LL/A

If not, is there someplace to get a correct replacement?

Thanks,

John Boccio
boccio at swarthmore.edu