Check the listing for details. MAX BET BUTTON FOR YAMASA SLOT MACHINE - LIGHTED. Condition: Used. Listed at 19.95 USD. Max bet button sticky or broken ? Here is a nice clean LIGHTED used button assembly removed from various defunct YAMASA skill slot machines. The button fits many models of YAMASA machines made from around 1999 to about 2004. Easy to install - just unplug and unscrew the bad one ( you will probably need pliers ) and install the new one. I dis-assemble, clean, re-assemble, then test the button assemblies as shown. You will receive a clean perfect condition button assembly but please be sure the button you are replacing is the same as shown in my photos. I will ship quickly with a 30 day free return if not as described. FITS THE BELOW MODELS AND OTHERS. COMPARE WITH WHAT YOU HAVE KONGDOM KUNG FOO LADY KUNG FOO LADY 2 MEPHISTO I also stock tokens, volume controls, reset keys, bulbs, and other parts. Click "See Other Items" above or contact me.