WRE2-8413D,WRE2-8414D,WRE2-8415D,WRE2-8416D,WRE2-8417D,隔爆型、本安型热电偶
WRE2-8418D,WRE2-8419D,WRE2-8423D,WRE2-8424D,WRE2-8425D,
WRE2-8426D,WRE2-8427D,WRE2-8428D,WRE2-8429D,
WRE2-8413I,WRE2-8414I,WRE2-8415I,WRE2-8416I,WRE2-8417I,
WRE2-8418I,WRE2-8419I,WRE2-8423I,WRE2-8424I,WRE2-8425I,
WRE2-8426I,WRE2-8427I,WRE2-8428I,WRE2-8429I,