model : 931-A description : circus customer : bally sales percentage : reel tapes : m-222-[109,110,111] - 81.43% m-222-[109,110,246] - 78.60% reel contact plate wiring : w-1041-[2068,2069,2070] schematic : w-1046-1160 payout counter : w-923-116 reel glass : g-349-358 feature glass : g-389-2-c bottom glass : g-350-10a-256 index reels : p-684-[83,84,85] - 81.43% p-684-[84, 84, 137] - 78.60% super jackpot unit :