Monthly Archives: September 2014

Custom Buttons & Housings (Early Bally, Gottlieb, Stern, Chicago Coin)

Early #Pinball buttons and Housings used in early Solidstate and EM titles. Used on Stern, Bally, and Gottlieb Pins of the era. Was used as Flipper and Start Buttons. This shapeway store comes equipped with buttons and housings in single and paired units. The buttons were common under part numbers: #C-905, B-16680, 4B-200. The housings under part numbers: #C-904, C-13900, 4B-199 and #B-21018. Continue reading

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Chicago Dynamic Industries Sound Card (EM Gun Games)

A redesign of the Chicago Dynamic Industries “Rifle Ricochet” sound board using modern two layer PCBs, a silkscreen, and modernized components. Uses readily available 2N3904 transistors instead of the EOLed 2N3643 and 2N3644 transistors. The #444-310 board is reproduced with better noise immunity and some extra troubleshooting features. Licensed to fellow Arcade collectors under the TAPR/Non Commercial License. BOM costs are less than $20 with PCBs being ~$23. Continue reading

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