I don't think Electripak ever had an electronic ballast MV fixture but there were a few brands that did.
That's too bad you don't still have that original mercury vapor area light. What about the maroon Paragon photocontrols do you still have those? I liked those lol
They were originally red but yes I still have them somewhere, they're my shorting caps whenever I need one LOL.
Electronic MV would be pretty neat. Especially if you can make them compact for the 100w under range.
I have a 80w ICI Nite-Lite that had a electronic ballast. It was kinda cheaply built, like a small plastic powerbracket but the electronic ballast was pretty neat.
That's precisely what I have in mind. Interestingly the H43 lamps are very easy to find and cheap, unlike the ballasts!