407575-002 HP Broadcom 3945ABG Mini PCI-Express 802.11a/b/g Wireless LAN (WLAN) Network Interface Card for HP 6910P NC6400 NW9440 NX9420 Notebooks
WLAN System, HW, and RFIC Architecture for the Intel PRO/Wireless 3945ABG Network Connection | Semantic Scholar
g WiFi WLAN Mini PCIexpress Card | WM3945ABG//Intel D23031-004 54Mbps 802.11a/b/g WiFi WLAN Mini PCIexpress Card | WM3945ABG | Mini PCI Express | Team Spares