A followup....

I'm browsing my eBay searches, and this auction came up:

https://www.ebay.com/itm/296741649489?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=8dBcBN7fT96&sssrc=2047675&ssuid=JKK3Te-ET9a&widget_ver=artemis&media=COPY

There's another brand you can look for-Imex. I believe they are still in production, but even if not, it's a brand to look for.

Hope that helps!