Have wiper blades become a dealer-only item? What I call a wiper blade is just the rubber part of the wiper, not the assembly that holds it and not the whole wiper arm. Local auto parts stores no longer sell wiper blades. They sell the wiper blade together packaged together with the other equipment. When I look online, what sellers call a "wiper refill" is more that just the rubber blade of the wiper.
I wouldn't mind buying the other equipment with the blade if it worked, but I've never found an aftermarket wiper arms that actually worked on Toyotas. Right now, I want to replace blades on a 2012 Sienna.