We seemed to have had a bit of bad luck with the knobs on our hob breaking. They're plastic so I suppose I shouldn't be surprised.

What I want to know is if anyone knows of a good place to get these? I need 6 (3 broken.. may as well replace them all) for a reasonable price? All the place I see online so far are like $22 EACH.. $130 + shipping doesn't sound reasonable for 6 small pieces of plastic.

It seems that Aliexpress doesn't have any that have the correct orientation we need (maybe F&P are just a special bunch) - but we need the 'D' bit orientated different to all the other ones I've seen.

These looked good, particularly being metal, but the 'D' needs to be rotated by another 45 degrees, which they don't sell.

This is what mine look like 

Any ideas??