DS1220AD-200+,IC NVSRAM 16KBIT 200NS 24DIP
DS1220AD-200IND,IC NVSRAM 16KBIT 200NS 24DIP
DS1220AD-200IND+,IC NVSRAM 16KBIT 200NS 24DIP
DS1220Y-100+,IC NVSRAM 16KBIT PARALLEL 24EDIP
DS1220Y-100IND+,IC NVSRAM 16KBIT 100NS 24DIP
DS1220Y-150,NVRAM
DS1220Y-150+,NVRAM
DS1220Y-200,NVRAM