i was corresponding with a seller of pinball bulbs and i was asking if he had these for sale:
he commented you should never use alligator clips because of the risk of fire. I have made several of my own mods that use 5 volt or 6.8 volt gi lighting sources and never had an issue. I also have some mods that connect to the flashers as well, but they dont stay on. Of course i usually dont leave my machines on except when i am playing them. Has anyone had a pinball fire because of mods they used with such low voltage?