Alienware Area-51 M7700 (D9T, D9K, D90K, D900K), Aurora mALX (M59K, M590K, M590KE) keyboard, numbers on part include 6-80-D90T0-011-1 or 80-D4700-010? (has alternate numbers) 99-keys, has numeric keypad, MP-03753US-4302L 
Alienware Sentia M3450 (M3450i) keyboard, numbers on part include MP-03083US-430L 6-80-M55G0-011-1 
AlienwareArea-51M (5600P, 5620P, 5620D, 5620DS, 5620N), M400A keyboard, 86-keys, Rev. A or B, MP-01503US, MP-01503US-430, 80-56P00-011-1, semi-translucent black, white letters 
Alienware Area-51 M5790 (M5700i-R2 Series) keyboard, numbers on part include K022627D1 71GP72012-10 
Alienware Sentia (N244II0) keyboard, semi-translucent, 88-keys 71-U74012-21 
Alienware Sentia M3200 (223II0, N223II0) keyboard, K031027A1, alternate part numbers 71-UF4012-00, 71-UF4012-10, K031027G1 
Alienware Area-51 M9750 (M9700i-R1 Series) keyboard, numbers on part include MP-03753US-839 B1125040G00001 
Alienware Area-51M 766 series (N766, 766SN0, 766SN1, 766SN3) keyboard, alternate part numbers: 71-UC2011-00, 71-UC2014-00 or 71-UC2012-10, MP-03883, 88-keys 
Alienware Area-51 M5500 (259EN3) keyboard, numbers on part include K011727M1, 71-UD4012-10, 71GUJ0012-40, K011927V1, 88-keys