Reply to White or Black Pushbuttons...

I see that a few modders (including Eans SE Arcade Mod) have used black or white push buttons... Where did you purchase them?

I went to Happ Controls www.happcontrols.com, but the low profile momentary push buttons originally suggested in Eans Arcade Mod tutorial are not sold in White or Black... Help!

Can someone help me with the button specs that would properly fit in the VCI or perhaps do me the favor of telling me where to purchase them?

Thanks!