AirPort Wireless Card Assembly 821-1311-A, BCM94331PCIEBT4AX

Model Number : A1286 MacBook Pro (15-inch, Early & Mid 2011)
APN : 076-1380, 661-5867, 922-9750
PPN : 607-7291, 607-7292, 607-7295, 821-1311-02, 821-1311-A, BCM94331PCIEBT4AX