光学开关（透射型，光电晶体管输出） SLTTD OPTICAL SWITCH
Optical Sensor Through-Beam 0.125" 3.18mm Phototransistor Module, Pre-Wired
得捷:
SENSOR OPT SLOT PHOTOTRANS MODUL
贸泽:
光学开关（透射型，光电晶体管输出） SLTTD OPTICAL SWITCH
艾睿:
Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin
| 型号 | 品牌 | 下载 |
|---|---|---|
| OPB880T11Z | TT Electronics/Optek Technology | 下载 |
| OPB840L55 | TT Electronics/Optek Technology | 下载 |
| OPB811L55 | TT Electronics/Optek Technology | 下载 |
| OPB828D | TT Electronics/Optek Technology | 下载 |
| OPB862T51 | TT Electronics/Optek Technology | 下载 |
| OPB870T11 | TT Electronics/Optek Technology | 下载 |
| OPB825A | TT Electronics/Optek Technology | 下载 |
| OPB847 | TT Electronics/Optek Technology | 下载 |
| OPB825B | TT Electronics/Optek Technology | 下载 |
| OPB860N55 | TT Electronics/Optek Technology | 下载 |
| OPB862N51 | TT Electronics/Optek Technology | 下载 |