斯美特WZPK2-105SA双支铠装铂电阻 PT100热电阻芯 ¥95.00 WZPK-106SA热电阻 WZPK2-106SA双铠装铂电阻 PT100 ¥95.00 斯美特WZPK-163热电阻 WZPK-163S插座式铠装铂电阻 ¥95.00 WZPK-PT100热电阻 WZPK-164S无固定安装铠装铂电阻 ¥95.00 斯美特WZPK-165铠装热电阻 WZPK-165S插座式铂电阻 ¥95.00 WZPK-166S铠装铂电阻 WZPK-166热电阻 PT100 0-100℃ ¥95.00