Trough Opto Transmitter (IR LED) board for late model Bally and Williams machines.
Please choose from the two options:
6-Ball - A replacement for the Bally and Williams part A-18617 (7 opto) board.
4-Ball - A replacement for the Bally and Williams part A-18617-1 (5 opto) board.
This part is compatible with 880nm IR Receivers as used on the original Bally and Williams parts.
Compatibility 6 Ball Option:
Corvette, Flintstones, No Good Gofers, Road Show, The Shadow, World Cup Soccer
Compatibility 4 Ball Option:
Attack From Mars, Cactus Canyon, Champion Pub, Cirqus Voltaire, Congo, Dirty Harry, I500, Jackbot, Johnny Mnemonic, Junk Yard, Monster Bash, Medieval Madness, NBA Fastbreak, No Fear, Revenge From Mars, Safe Cracker, Scared Stiff, Star Wars Episode 1, Theatre of Magic, Tales of the Arabian Nights and Who Dunnit.