Kevin, That vintage aftermarket one is what I remember but the clamp probably wasn't as universal in size as a hose clamp. Lol Back in the day, I remember my dads almost new AD had the upgrade one like yours but was self-canceling with a rubber wheel that ran on the back of the steering wheel.
I haven't looked at mine in quite a while, but I recall that it has the rubber wheel, although it's pretty dried up and I doubt the steering wheel would turn it.
