| 型号 | 制造商 | 描述 | 操作 |
| RPI-221A [更多] | ROHM Semiconductor | Ultra Small 50 mA 30 V 950 nm Through Hole 1.2 mm Range Photointerrupter | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| RPI-221A [更多] | ROHM Semiconductor | Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN Wide Gap 4.9x2.6mm | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| RPI-221A [更多] | ROHM Semiconductor | Photointerrupter Transmissive 2mm Phototransistor 4-Pin (Alt: RPI-221A) | 搜索 |
| RPI-221A [更多] | ROHM Semiconductor | Photointerrupter Transmissive 2mm Phototransistor 4-Pin - Bulk (Alt: RPI-221A) | 搜索 |
| RPI-221A [更多] | ROHM Semiconductor | Photointerrupter Transmissive 2mm Phototransistor 4-Pin (Alt: RPI-221A) | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| RPI-221A [更多] | ROHM Semiconductor | Photointerrupter Transmissive 2mm Phototransistor 4-Pin Bulk | 搜索 |