The HP 923778-001 Wrangler 2 HSPA WWAN module with antenna is a cellular communications component listed for the HP Elite x2 1012 G2 Tablet. It provides the tablet’s HSPA WWAN connection as part of a compatible system configuration.
The assembly includes an antenna, and the service procedure shows the module connected to two antenna cables. This part number identifies the Wrangler 2 HSPA version; the guide lists the T77W595 with antenna separately as 923779-001.