631-0037 820-1782-A 922-6922 AirPort Antenna with Cable for Mac mini NB-5148W
This is an Airport Antenna for the Mac Mini G4.
Apple part number: 922-6922, 631-0037, 820-1782-A
Mac mini (Late 2005) 631-0037, 820-1782-A
922-6922 AirPort Antenna with Cable for Mac mini 6310037, 8201782A