This is the only guy I know of making decent repros:-

https://www.ebay.co.uk/itm/185530444432

Ron

email (option): ronpier@talk21.com

Thanks Ron, I just ordered some.

Mark

email (option): pes.sales@btconnect.com

Thanks Ron, just ordered a pair.
Baz

email (option): binnawan@iinet.net.au