Thats the one..

HSC has a better selection of some things, but Weird Stuff has more computer stuff. HSC always seems a bit overpriced..

The one I miss is Haltek, which had a great selection of small hardware (screws, etc) and linear power supplies. (they had a large stack of Lambda supplies..), but they closed a number of years ago.

The other good place to get parts, although they are not a surplus house, is HDB in Redwood City. There is a good taco stand down the street as well.