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  1. Crown Arcade Shop

    Autofire PCB for Sanwa OBSF-30, Samducksa SDB-202

    I love shooting games, especially early Konami Shooters. Personally, I often used to make autofire circuits using 555 timer chips, I also installed this circuits in some Arcade Shops in Korea. So I became interested in making a autofire board that can be installed under the arcade button. After...
  2. A

    FS 22x Sanwa OBSF 30mm solid yellow buttons

    I have 22 of the 30mm Sanwa pushbuttons available for sale. Buttons are in "like new" condition. They were installed in control panels and rarely used. All buttons are solid yellow. Asking $2 per button, so $44 total plus shipping.
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