Add an ethernet connection (10-base-T) to your Pi Zero (or any other Pi) with this convenient kit.
Kit includes pre-soldered PCB, 10 jumper wires (F-F) and RasPiO Portsplus board to help with the wiring.
Explanation of how to wire it all up and configure it (it's very easy) is found at RasPi.TV.
The PCB shown in the above kit photo is slightly different to this one. See main product photo. The wiring scheme is the same for this product except that the Pi's 3V3 needs to be connected to Vcc on the ethernet board.