Fondly known as "You Blew It" by some fans, "You Do It Electronics" on Franklin Street, Needham MA closed for good in December of 2024. If you needed ANY electronic bits or pieces, you could (most likely) get them there. If you were into 2-way radios, you could get gear there. LEDs, switches, cables, tools, etc. I myself used to like the second floor with all the nifty home stereo stuff.
But now they are closed, and the building, as of May 2025, is for sale. Their sign on the circa 1964 store building facing Rt95/128 is a local icon. I HAD to go and take some photos of the building.