74HC595\74HC595\1 .......\.......\1.c .......\.......\1.hex .......\.......\1.lnp .......\.......\1.LST .......\.......\1.M51 .......\.......\1.OBJ .......\.......\1.Opt .......\.......\1.plg .......\.......\1.Uv2 .......\.......\1_Opt.Bak .......\.......\1_Uv2.Bak .......\.......\STARTUP.A51 .......\.......\STARTUP.LST .......\.......\STARTUP.OBJ .......\74HC595 74HC595