This is quite old but was bought for my Hi-Fi setup some years ago. The idea is simple, you remove the regular 3 pin plugs from your devices and replace them with these mini plugs. Each plug can be labelled and all plugs share a common fuse which is easier than replacing several. You will need to fit a new 13 amp lead to it before you can use it.
Please say when you can collect and I'll leave it outside for you.
Space Saving - Slimline Multi-Plug Extension (Shenley Church End MK5)
This offer has been gifted to someone and is no longer available.