DS1990A-F3+,IC IBUTTON SERIAL NUMBER F3
DS1990A-F3+C0B,序列号注册
DS1990A-F3+C80,序列号注册
DS1990A-F3+C8F,序列号注册
DS1990A-F3-W,序列号注册
DS1990A-F5,序列号注册
DS1990A-F5#,序列号注册
DS1990A-F5/E4F,序列号注册
