Currently, you can buy only B board on Aliexpress for $300. I have an original street fighter 2 CE kit with a 92631C-6 and a Dash Board with a 12 mhz processor. The seller on Ali doesn't seem to know much about what he's selling and says he's not sure if his B board will work with my A and C. I have no doubts about the A board, but with the 92631C-6, will the сhinese B board work or not, has anyone had any experience?