| Color classification | Spiral lamp seat Spiral lamp seat ( belt light bulb ) Single knife switch ( Copper ) Single knife double throw switch |
|---|---|
| Production enterprise | Taizhou Zi Road |
Single knife single-throw switch single knife double-throw switch soup light bulb teaching equipment teaching equipment for junior high school physical circuit electrography experimental equipment Consumable laboratory supplies
Provide Single knife single-throw switch single knife double-throw switch soup light bulb teaching equipment teaching equipment for junior high school physical circuit electrography experimental equipment Consumable laboratory supplies by 晨长旗舰店 at chinahao.com. Product #: 5950786576974.46In stock
