5 Pack - 2.1mm DC Socket Breakout Board
Now available from PMD Way is this useful 2.1mm DC Socket Breakout Board. Ideal for connecting AC-DC power supplies to your prototype or project without worrying about soldering or making permanent connections.
They're dead easy to use, and arrives fully assembled and ready to work. An onboard LED lights when power is connected to the socket. Maximum voltage is 12V DC.
Sold in packs of five - so you can hand out a few to your friends.