The below mentioned part numbers are all under the FD-05HG series.The are all compatible, mounting screws hole and sizes are all the same.
FD-05HG, 5705-U, 1718-U, 5733-U, 5728-U,
This floppy is used under varios laptop brand, the part number associated with various laptop are:
0006721D, 06613T, ZA1209P06, 147963-001,
