Since it seems the black knob would be popular, here is how you can get one.
Follow this link and fill out the form. Wait a few days and it will be at your door!
You don't have to send the old one back, but if you want to we appreciate it.
http://www.quadzillapower.com/products/upgrade-knob.html
Follow this link and fill out the form. Wait a few days and it will be at your door!
You don't have to send the old one back, but if you want to we appreciate it.
http://www.quadzillapower.com/products/upgrade-knob.html