Quoted from Code_Blue:I'm missing about a dozen bulb sockets for the c-73s that light up the ships and bases. I haven't been able to find a source for them. If anyone has any spare or knows where I can find please let me know.[quoted image]
I wonder if this could be made to work:
ebay.com link: Lamp Light Socket For 73 74 Lamp Bulbs Jukebox Lighting Twist Lock
Same thing, for price shopping: https://www.needles4jukeboxes.com/rockola_bulbs.htm (near the bottom of the page)
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https://www.amazon.com/dp/B0135LRFD0
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https://www.jkllamps.com/specialty/sockets/2929
https://www.jkllamps.com/specialty/sockets/2934_BRO
It's a T1 3/4" wedge base lamp, which may help in your search. It's used in jukeboxes and car dashboards, so you may find something due to that.
Andrew