Broadcom BCM943602CS 802.11AC WiFi Bluetooth 4.0 PC Desktop WLAN Card for Mac OS
Chip Model BCM943602CS. （ Note Dell OptiPlex Desktop bluetooth don't work ）. Win8, Linux、WIN8.1、WIN10 MAC OS. Bluetooth: 4.0 Compatible with : Pci-e 1X~16X Interface. Apple part number 661-7465. 1 XBluetooth cable.