These are OEM sticks. We import 1,000's at a time. They are part-for-part identical to the Happs super EXCEPT for the microswitches.
Happs use Cherry brand switches. These use Acermake. Honestly Cherry are the best, but cost a lot. These switches are still good quality (better than X-arcade).
Just an FYI, we stopped using the X-arcade sticks while ago. The sticks we carry now are much better.
Just PM me if you have any more questions,
Mike
One more thing. This auction closed. But we have lots more, see this auction:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=13718&item=6162276138&rd=1&ssPageName=WDVW