All the radio shops along Canal are long gone but up in Kingston is a little gem called P&T Surplus.
They have a high turnover rate so don’t expect the stuff to last. If I see something good I grab it. I’ve tried to go back 3 days later so that “thing I should have bought” and it was gone..
Although the Jet engine and and TRS-80’s are still there the 1 ton robotic arm is gone. That’s a good thing for me anyway…
If you’re ever up in the Catskills check them out.