Jamma Cabinet Question

[skyblast]

Things now seem like they might be getting a bit technical....I hope it is easy.  In is super simple terms I hope to buy the neo geo shown above.  Buy a 60 in 1  and plug it into the jamma harness.  If the screen is rotated incorrectly then I will try to physically flip it bezel and all. 

What are my chances of it being this simple? 

Dang nexusmtz now you've got me thinking.  Maybe mame/60 in 1 is not such a good idea in a school.  So why does ebay allow the 60 in 1's to be sold?  I own a super, super rare gameboy dev card.  It's the type with the slot in it showing the circuit board.  There is also a horizontal sticker on it that says prop of Nintendo with due dates and peoples names on it.  The real deal.  I tried to list it once....Ebay killed that real quick.
 

[RayB]

Companies ask Ebay to look out for certain items. Nintendo is very tight about its development hardware, though I don't know why they would still care about a GameBoy dev kit.

[BobA]

The + and - for sound is straight jamma but the D button for player 1 and 2 is still a variation from jamma for even the 1 slot boards.

[CheffoJeffo]

The + and - for sound is straight jamma but the D button for player 1 and 2 is still a variation from jamma for even the 1 slot boards.

Good point.

He will still be OK because those spots are either blank as in proper JAMMA or used for button 4 as in some of the variants. Neither comes into play for 60-in-1.