Does anybody know the size and type of the antenna connectors on the Airport Extreme card in the current era (Mid-2013, A1465) Macbook Air?

Below is a picture of the card. The leads on the antenna in my Macbook Air were destroyed while replacing the screen and I need to buy and install a new antenna, but my first attempt at ordering an antenna arrived with connectors that looked the same, but were too large.

Does anybody have any technical specification that need to be met for the antenna?