Technical Small bullet lights

I have one tail light with a bullet and one with a reflector. I thought a clear bullet light would make a cool backup light.

 

I agree

 

Found these on Amazon, most of the torpedo style lights I've found are double the size, but these have that kind of a crystal look like old dresser knobs.

https://www.amazon.com/dp/B0F32TQK6D/?tag=atomicindus08-20

 

^^^ ^^^ I was looking at these yesterday for a project on my 31' Tudor but I wish it listed the overall diameter of the light. I chased down the same light on other sites and the only measurements I could find was it takes a 3/4" mounting hole....

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If you look through the pics in the link it gives the overall dims. The ring is 1" od, 1" tall overall

 

I used two of these for glove box lighting. They work well for that, but don't know if they'd be enough for backup lights.

 

I was looking to use them as front turn signals on the bicycle fenders on the front...

Wasn't sure how bright they'd be...

@topher5150 thank you for the information!! Somehow I missed it...

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Found these on Amazon. Just need to drill the backing plate.