WAGO 222-415 connector for power distribution

Here's a nice flickr set by Lenz Grimmer for his quad build.  He is distributing power using Wago connectors and credits Christof Glückler for the idea.  Genius!!

The 5-connection unit is WAGO 222-415.  They also sell 2 and 3 connection units.  There's a couple of people selling them on ebay.