Do They Fit?

I have spent ages today trying to find some barn doors to fit this.

I thought I had them - but they were to fit diameter 70-93mm............this is 95mm.

God knows what flash head only has a diameter of 70-93mm.

The flash head has been superceded and nobody seems to be able to tell me if the doors for the current model fits mine............and nowhere has a set in stock that they can get out and measure (not that they will admit to anyway).

I doubt the new ones will fit - this idea of built in obselesence so they manufacturers can get more cash is really annoying.