Williams Pinball System 7 Sound Board (also used in some Arcade Video machines). The pictures shows a Sound ROM2 installed but that was just for testing purposes and will be removed. If you need a sound ROM please let me know which ROM.
Williams System 7 Sound Card Type 2 Games. Laser cue (no speech) sound ROM3.Algar (no speech) sound ROM4. Baracora (no speech) sound ROM4. Hyperball (no speech) video sound ROM4.
Joust (no speech) video sound ROM4. Solar Fire (no speech) sound ROM7. Cosmic Gunfight (no speech) sound ROM12. Time Fantasy (no speech) sound ROM13.
Warlok (no speech) sound ROM14. Defender (no speech) sound ROM15. Varkon (no speech) video sound ROM12. Firepower2 (no speech) sound ROM13. The Board can also work in the following games that use speech however you would need to Add a Ribbon Cable & Remove Jumper W1.
Black Knight (speech) sound ROM5. This item is in the category "Video Games & Consoles\Coin-Operated Gaming\Pinball Machines". The seller is "crazig" and is located in this country: GB. This item can be shipped to United Kingdom.