Long ago I switched to sites like All Electrictronics.com.I find it amusing that Radio Shack's site says they're back and here to stay, and to use the store locator. The closest store for me that shows on their site is the one that closed up months ago. I will need to look for the others when I am out.
I wonder if they will even sell electronic components anymore. They did in recent years, but it can't hold a candle to the stock they used to have in the 70s and 80s, where I could find most of what I needed on a visit. I think you could still order in components as special order items, but that defeats the purpose--I can do that on my own and at far lower prices elsewhere.
I use that sight religiously for work.