Help please

[etmiller29]

Hello, I am new to the forum. I recently bought a light bar for our bar / man cave. I believe it is a Code 3. Under one of the lenses it has a sticker that reads Code 3 then LL0018615. Not sure what that number is. I can’t find it online. Can someone help. I would like to get new lenses for it or if someone knows how to reverse the aging fog that would be great also.
Thank you for any help.
Eric in Michigan