| Part NO. | Production Description | Dimensions
LxWxH | Electrode | Emitted Color | WLD(nm) | PDF |
| LD2821BUR | 0.28 inch, 7 segment display, Dual digit, | 15x10x6.1mm | CA | Ultra Red | 635nm | |
| LD2821BUO | 0.28 inch, 7 segment display, Dual digit, | 15x10x6.1mm | CA | Ultra Orange | 625nm | |
| LD2821BUO | 0.28 inch, 7 segment display, Dual digit, | 15x10x6.1mm | CA | Ultra Amber | 605nm | |
| LD2821BUO | 0.28 inch, 7 segment display, Dual digit, | 15x10x6.1mm | CA | Ultra Green | 570nm | |
| LD2821BUO | 0.28 inch, 7 segment display, Dual digit, | 15x10x6.1mm | CA | Ultra Yellow | 595nm | |
| LD2821BUO | 0.28 inch, 7 segment display, Dual digit, | 15x10x6.1mm | CA | Pure Green | 625nm | |
| LD2821BUO | 0.28 inch, 7 segment display, Dual digit, | 15x10x6.1mm | CA | Ultra Blue | 470nm | |
| LD2821BUO | 0.28 inch, 7 segment display, Dual digit, | 15x10x6.1mm | CA | Ultra White | \ | |