HP Split X2 Series Tablet WiFi Bluetooth 4.0 Wireless Card 753078-005 752599-001 BCM943142YH.
HP Part Number: 753078-005
Broadcom Part Number: BCM943142YH
Compatible Part Numbers: 752599-001
Compatible Models: HP Split X2 Pro X2 612 Pavilion 13-R010DX X2 Series