That's a Clicky White Alps board. You can get a Focus FK-2001 which will have them. Other common boards which will have Alps switches are listed here. Alps boards are typically found in the classifieds and on eBay.
I personally have a Ducky 1087XM (Black Linear Alps Clones) which I bought from MK.com, a Focus FK-2001 (White Clicky Alps) which I bought at the Chicago meet, and a Dell AT101W (Black Tactile Alps) which I bought from eBay. I HIGHLY recommend the Dell AT101W.
I had the misfortune of buying a Dell AT101W on EBAY with a highly rated seller, but it turned out to be a dud. He listed it as "excellent condition" which sort of showed on the pictures, but they were blurry. So I took a risk on it, and ended up with tons of sticky keys and gunk everywhere, including a horrid space bar. Needless to say, this turned me off to the whole buying USED VINTAGE KEYBOARDS.
But, after seeing the aforementioned video, I realized there was a possibility that I could still find good condition vintage keyboards.
I want to ask you about the Ducky 1087XM Black Alps Clone: How do you feel about them? Are they good quality? Do they sound as nice as the old vintage ones?
Thanks.