PH-RBH62 - bayonet hood for a PENTAX-FA 1:4-5.6 28-105mm IF

If anyone has one of these that they are prepared to sell or know where I might get a hold of one please send me a pm. I have had no luck with Pentax UK or their distributer 2020

The lens was made for Pentax by Tamron hence the unusual for Pentax ring size.

Thanks - Steve