| Brand | Q-BAIHE |
| Model | DR-B71 |
| MPN | DR-B71 |
| UPC | 6256294969279 |
| EAN | 6256294969279 |
| Country/Region Of Manufacture | China |
| Marke | Q-BAIHE |
| Operating Voltage | 8.5-12VDC |
This is a constant-current drive board specially designed for laser diodes. It operates in constant current mode, compatible with multiple wavelengths laser diodes. Easy wiring and stable performance.