Hunter
Hunter still uses the same type knobs on most of the new boats,when ever I need some thing for my Hunter they have been very helpful and always return my calls or emails and there prices are very good,Hunter can usually get most hardware related to the boat at better prices.
I just recently called customer service to advise how to install another halyard stopper on the cabin and they told me what they use and explained in detail how it should,they are great that's why I keep buying Hunters.
Even did the factory tour to see how they built my 2007 H-36.
Nick