

The Lite-On LTP-2057AJD is a Dot Matrix emitting red (631-640 nm) light at 640.
| Feature Height | 50.8 |
|---|---|
| Face Color | Gray |
| Dominant Wave length | 640 |
| Polarity | Anode Column Cathode Row |
| Emitting Color | Red (631-640 nm) |
Shenzhen Gaorunxin Technology Co., Ltd
Shenzhen Gaorunxin Technology Co., Ltd
