File list (Check if you may need any files):
电子密码锁程序和电路
....................\22
....................\22.hex
....................\22.lnp
....................\22.M51
....................\22.Opt
....................\22.plg
....................\22.Uv2
....................\22_Uv2.Bak
....................\777.c
....................\777.LST
....................\777.OBJ
....................\Last Loaded 电子密码锁程序和电路.DBK
....................\ppp.hex
....................\STARTUP.A51
....................\STARTUP.LST
....................\STARTUP.OBJ
....................\电子密码锁程序和电路.DSN
....................\电子密码锁程序和电路.PWI