| | H-B Instrument Company 30745 玻璃温度计 | 5 | ￥510.00 | ￥510.00 | | ￥510.00 |  |
| | Cole-Parmer 080T2-12-62-5 电磁阀电动阀门 | 21 | ￥2101.00 | ￥2101.00 | | ￥2101.00 | |
| | Hart Scientific 5623B-6-P RTD探头 | 91 | ￥9100.00 | ￥9100.00 | | ￥9100.00 | |
| | Hart Scientific 5607-75-I 热敏电阻探头 | 66 | ￥6600.00 | ￥6600.00 | | ￥6600.00 | |
| | Cole-Parmer 501088 DIN安装外壳 | 5 | ￥594.00 | ￥594.00 | | ￥594.00 | |
