Why were bell G9 adaptor covers discontinued?

[Adsibob]

Do you remember those clever little adaptors that could convert most fittings into a G9 capsule bulb and then gave a choice of covers? Well I can still find the adaptors (e.g. here) but alas all the covers seem to be discontinued and out of stock, unless one goes for a coloured one.

I'm after a frosted or opal one if anyone knows where I could get one, like this:

[Adsibob]

Sorry, I know it’s barely been 24h, but thought I’d bump this up. Surely one of@ProDave, @Mr Punter , @SteamyTea, @Temp, @Bitpipe, @joe90 or @AliG knows the answer.

[joe90]

Sorry mate I do not 🤔

[ProDave]

Sorry I don't.  I have never had cause to use anything other than the correct lamp for the fitting.  And I don't like G9 lamps anyway.

[Bitpipe]

Nope.

 

[SteamyTea]

Me neither, sorry.

I get my bulbs from Poundland, for a pound.