H Gee

H Gee's is a Cambridge institution - a small non-descript shop on Mill Road that sells anything and everything 'electrical'. It's the fuse, wire, plug kind of place with everything in old cardboard boxes stacked up.
If you're making or repairing anything electrical or electronic - this is THE place to go in Cambridge.
When I worked at Philips a long time ago it was quicker to go to Gees than book something out of central stores ....
Worth supporting for proper attention and good pricing - no blister packs. A world away from 'Tandys' (do they still exist ?).
Small independent store worthy of your support !