| Número | Modelo | Descripción | Precio |
|---|---|---|---|
| 1 | Photoelectric Detector（Four Beams） | Photoelectric Detector | $0.00 |
| 2 | Photoelectric Detector（Three Beams） | Photoelectric Detector | $0.00 |
| 3 | Photoelectric Detector（Two Beams） | Photoelectric Detector | $0.00 |
| 4 | Selectable Frequency Photoelectric Detector（Four Beams） | Selectable Frequency Photoelectric Detector | $0.00 |
| 5 | Selectable Frequency Photoelectric Detector（Three Beams） | Selectable Frequency Photoelectric Detector | $0.00 |
| 6 | Selectable Frequency Photoelectric Detector（Two Beams） | Selectable Frequency Photoelectric Detector | $0.00 |