There is nothing better. They're all from the same factory. Your only other option is to do as others have done and find an OE Toyota unit from a different application and adapt it. Or, if you're lucky enough, you may find an new old stock unit. I very occasionally see one from a seller on eBay, but that seller is very very sketchy. Buyer beware.Can you think of any other vendor out there that may have something better?
Marc
You might consider doing what I did, remove the clamshell, and take a needle injector and lube all the pivot points in the combo switch with dialectric synthetic grease. I think I also used some deoxit on the switches. There was lube there from the factory, but by now it's all just turned to dust.