Trade-ish electronics retailer. cpc.farnell.com Great for cables and stuff, free delivery over £20, and almost always arrives within 24 hours.
It’s the sort of place where you go when you know what you want, and want the product to match the amount you pay.

They’re also really helpful when there are queries, in a “we’ll sort the problem” way, instead of the “say lots and do nothing” so popular with the american style firms.