光学开关（透射型，光电晶体管输出） Slotted Opt 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） Slotted Opt Switch
艾睿:
Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin
| 图片 | 型号 | 厂商 | 下载 |
|---|---|---|---|
 | OPB871P55 | TT Electronics/Optek Technology | |
 | OPB840L55 | TT Electronics/Optek Technology | |
 | OPB811L55 | TT Electronics/Optek Technology | |
 | OPB828D | TT Electronics/Optek Technology | |
 | OPB862T51 | TT Electronics/Optek Technology | |
 | OPB870T11 | TT Electronics/Optek Technology | |
 | OPB825A | TT Electronics/Optek Technology | |
 | OPB847 | TT Electronics/Optek Technology | |
 | OPB825B | TT Electronics/Optek Technology | |
 | OPB860N55 | TT Electronics/Optek Technology | |
 | OPB862N51 | TT Electronics/Optek Technology |
