Strobe LED replacement for Avid's stock units

[LORENZ 9]

I have these Wheelands and need a couple lenses for them. Rather than replacing the uber expensive glass lenses, I figured that after 25 years there would be some cheap LED direct plug and play eBay cheap replacements available?  

 

Who has a lead on cheap LED replacement?

The photos are from a bird that I walked by at Oshkosh this year, I have and same strobes and controller mounted behind the seat, and have 2 broken lenses. My bulbs look to be in good condition.