I see all those nice DIY Balun's mounted in those "white plastic boxes w. gaskets".
What do i search for ??
I'd prefer some generic names/phrases , and not Digikey/Mouser etc. , as shipping + fees would make that impractical for me.
I have looked at electronic juncttion boxes , but they tend to have "semi pre cut holes".
Or maybe hints to eBay or Ali ...
/Bingo