Well, I'll post the very last passwords from the 'Classic' Mega Man games:
Mega Man 2
Final Password-A1 B2 B4 C1 C5 D1 D3 E3 E5
Mega Man 3
Final Password-(Blue) A1 A3 B2 B5 D3 F4 (Red) C5
Mega Man 4
Final Password-A1 A4 B5 E2 F1 F3
Mega Man 5
Final Password-(Blue) B4 D6 F1 (Red) C1 D4 F6
Mega Man 6
Final Password-B4 D2 D6 E5 F4
Mega Man 7
Final Password-7813 7642 8245 7555
