Mac Pro 2009 (4,1) and Mac Pro 2010-2012 (5,1) - Apple Broadcom BCM943602CDP - 802.11 a/b/g/n/ac with Bluetooth 4.2 Upgrade Kit - Limited Edition | www.osxwifi.com | Native Support for Apple Broadcom
459263-002 | HP Broadcom 4312MCG PCI-Express Mini PCI 802.11b/g WiFi Wireless Lan (WLAN) Network Adapter
Broadcom 802.11n driver - HP Support Community - 5890998