3-Bank Opto Board Assembly - C-11318, C-12559, C-13205-1

New replacement 3 bank opto board for Williams system 11 pinball machines. This board is a plug and play replacement for these obsolete boards. Williams reference #C-11318, C-12559, C-13205-1 Game List: Bad Cats Big Guns Black Knight 2000 Diner Earthshaker Elvira and the Party Monsters Jokerz Police Force Pool Sharks Radical Space Station Transporter to the Rescue Whirlwind