More duff stuff

[Yorkie]

Don't be silly David, the plroliferation of Models is to stop you comparing prices properly and hence overcome any problems with RPM. You'll find lots of very similar Models all with slightly different Specs and all at different prices.

Alan

I can understand lots of models between competing manufacturers - just as with cars, but I didn't perhaps make it clear that I was referring to individual makes. EG, at the link I gave to the Bosch door interlock, it is used on 70 different Bosch/Siemens/Neff appliances. I'd consider seventy from the same maker a needless proliferation. It's not for example like re-styling a car.

Still, it's their business - not mine.