HomeDesperate used to stock them, and may still, depending on your location. I’m in booney-booney land and the nearest one is two hours away. So, I’m not up to date on what they stock.
Just checked their app. They have them online in chrome, brushed nickel, and brushed bronze. They also list the wrench to instal it. If you go to their website, you can look them up and see if they have them in stock at your nearest store. If they don’t they will ship to your store for free in one to three days, depending on how big of a metro area you’re in.