| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | PT42-21B | 1.8mm Round Subminiature Chip Phototransistor | 211K |
|
|
| 2 | PT42-21B/TR8 | 1.8mm Round Subminiature Chip Phototransistor | 211K |
|
|
| 3 | PT42-21B-TR8 | 1.8mm Round Subminiature Chip Phototransistor | 216K |
|
|
