[mpj220]

That is a generic aftermarket H3 LED bulb.
H3 fits the outer housings on '15-'19 Slingshots.

I highly recommend changing to a 360 degree H3 LED bulb. They provide a much more focused light in a projector housing as compared to the 2-sided blade style.

Amazon.com: AFLIFLI H3 LED Headlight Bulbs or Fog Lights 2023 Newset 6 Sides CSP Chips 360 Degree 20000LM Super Bright White 6000K,Car LED Headlights Conversion Kit IP68 Waterproof Pack of 2 : Automotive

 

[mpj220]

Wow! That box looks like it was tossed out of the UPS truck while doing 60 past your house!
Also, these aftermarket LED bulbs are usually so "over-packed" to the point the packaging likely cost more than the bulbs.

But, good to hear they are working for you.

I find that the older I get, the more important it is to see at night.

 

[mpj220]

BTW - I don't use the factory rubber cover. Haven't for 5 years.

The aftermarket LED's don't generate much heat but, they are very sensitive to the small amount of heat that they do produce. That's why they have some sort of heat management such as a fan or a heat sync. The bulbs are waterproof.