Adafruit Industries Adafruit Industries Assembled Pi Cobbler Plus Breakout Cable for Pi B/A/Pi 2
This Cobbler is in a compact shape, which is the least bulky way to wire up. The cable plugs between the Pi A /B /Pi 2 computer and the Cobbler breakout. The Cobbler can plug into any solderless breadboard (or even a prototyping board). The Cobbler PCB has all the pins labeled nicely so you can go forth and build circuits without keeping a pin-out printout at your desk. This will make it more fun to expand the Pi and build custom circuitry with it.
Adafruit Industries Assembled Pi Cobbler Plus Breakout Cable for Pi B/A/Pi 2
Usually ships in 5-7 business days.