| Part NO. | Production Description | Dimensions
LxWxH | Electrode | Emitted Color | WLD(nm) | PDF |
| LD3941DUR | 0.39 inch, 7 segment display, 4 digit, multiplex circuit | 40x14x7mm | CA | Ultra Red | 635nm | |
| LD3941DUO | 0.39 inch, 7 segment display, 4 digit, multiplex circuit | 40x14x7mm | CA | Ultra Orange | 625nm | |
| LD3941DUA | 0.39 inch, 7 segment display, 4 digit, multiplex circuit | 40x14x7mm | CA | Ultra Amber | 605nm | |
| LD3941DUG | 0.39 inch, 7 segment display, 4 digit, multiplex circuit | 40x14x7mm | CA | Ultra Green | 570nm | |
| LD3941DUY | 0.39 inch, 7 segment display, 4 digit, multiplex circuit | 40x14x7mm | CA | Ultra Yellow | 595nm | |
| LD3941DPG | 0.39 inch, 7 segment display, 4 digit, multiplex circuit | 40x14x7mm | CA | Pure Green | 625nm | |
| LD3941DUB | 0.39 inch, 7 segment display, 4 digit, multiplex circuit | 40x14x7mm | CA | Ultra Blue | 470nm | |
| LD3941DUW | 0.39 inch, 7 segment display, 4 digit, multiplex circuit | 40x14x7mm | CA | Ultra White | \ | |