Tarjeta Broadcom BCM943602CS 802.11ac Wi-Fi Bluetooth 4.1 653-0194 MacBook Pro 2015
Model: BCM943602CS. 802.11ac Wi-Fi + Bluetooth 4.1 Wireless Module. Bluetooth Version: 4.1. Note: Can be used as a Bluetooth 4.1 upgrade for Late 2013 and Mid 2014 A1502/A1398 models. Apple Part Number: 653-0194.