Y

Y Connector
A lead that is split so that one source can feed two outputs, or a lead with a stereo jack plug at one end split into two mono connectors at the other (as used for mixing console insert points).

One can't deny what has happened to us in the past. The secret is to enjoy and be proud of the music we've created and the people with whom we have been linked. It's all a long chain of involvement in the world, and we are proud to be yet another link in this chain.”
Graham Nash