File list (Check if you may need any files):
1)alphabetic key board\1alph_keyboard
......................\1alph_keyboard.hex
......................\1alph_keyboard.lnp
......................\1alph_keyboard.M51
......................\alpha_keyboard
......................\alpha_keyboard.c
......................\alpha_keyboard.LST
......................\alpha_keyboard.OBJ
......................\alph_keyboard
......................\alph_keyboard.hex
......................\alph_keyboard.lnp
......................\alph_keyboard.M51
......................\alph_keyboard.plg
......................\alph_keyboard.uvopt
......................\alph_keyboard.uvproj
......................\alph_keyboard_uvopt.bak
......................\alph_keyboard_uvproj.bak
......................\STARTUP.A51
......................\STARTUP.LST
......................\STARTUP.OBJ
1)alphabetic key board