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Tuesday 1 May 2018 at 23:55
P.S. you can still get atari cone buttons, but they have teeeeeny tiny little lugs to solder to. Easier to use the bigger ones.
Source: http://pinside.com/pinball/forum/topic/lighting-or-replacing-start-buttons-with-lighted-on-older-wms-ss#post-4373470