| Part Number | LTP-1457AKY | LTP-1557AKY | 
|---|---|---|
| Manufacturer | Lite-On Inc. | Lite-On Inc. | 
| Category | Display Modules - LED Dot Matrix and Cluster | Display Modules - LED Dot Matrix and Cluster | 
|   |   | |
| Product Status | Active | Active | 
| Millicandela Rating | 3.8mcd | 3.8mcd | 
| Internal Connection | Common Cathode Row, Common Anode Column | Common Anode Row, Common Cathode Column | 
| Size / Dimension | 0.90" L x 1.25" W x 0.32" H (22.90mm x 31.80mm x 8.00mm) | 0.90" L x 1.25" W x 0.32" H (22.90mm x 31.80mm x 8.00mm) | 
| Color | Amber-Yellow | Amber-Yellow | 
| Configuration | 5 x 7 | 5 x 7 | 
| Voltage - Forward (Vf) (Typ) | 2.05V | 2.05V | 
| Interface | - | - |