HP 453730-002 - Broadcom 4321AGN 802.11a/b/g/draft-n mini-PCI adapter card - For Rest of the world (ROW) Retail
HP 453730-001 - Broadcom 4321AGN 802.11a/b/g/draft-n mini-PCI adapter card - For Most of the world (MOW) Retail
HP 441086-291 - Wireless mini PCI 802.11a/b/g/n WLAN card (Intel, KDRN) - For wireless networks (Japan) Retail
