7 Ball Opto Trough Transmitter & Receiver Board Set 6/4 Ball for Williams/Bally Pinball Opto Silverball Mania

Silverball Mania

Demolition Man

Lost In Space

including the metal frame

7 Ball Opto Trough Transmitter & Receiver Board Set 6/4 Ball for Williams/Bally Pinball Opto Silverball ManiaBrand New 4 6 Ball Opto Trough Transmitter & Receiver Board Set compatible with Bally Williams. Plug and Play direct replacement with all features from the original. Replaces Bally Williams: 6 Ball Set: A 18617 & A 18618 4 Ball Set: A 18617 1 & A 18618 1 High Quality Components True to Original Supports Every Single Game as the Original 12 Months Local Warranty Designed & Assembled in Australia Game Compatibility: 4 Ball Games: Attack From Mars Cactus