PT2303-D и другие
| Компонент | Описание | Производитель | |
| CHT2303PT | P-Channel Enhancement Mode Field Effect Transistor |
Chenmko Enterprise Co. Ltd. |
 |
| MT2303-BG | Ultra Bright Blue−Green 3mm LED |
Marktech Corporate |
|
| MT2303-TUG | Marktech 3mm Ultra Bright Y G LEDs |
Marktech Corporate |
|
| MT2303-UG | Marktech 3mm Ultra Bright Y G LEDs |
Marktech Corporate |
|
| MT2303-UG-A | Ultra Bright LEDs |
Marktech Corporate |
|
| MT2303B-UG | Ultra Bright Green 3mm LED |
Marktech Corporate |
|
| PT2303 | 2W ‡ 2 Class AB Audio Power Amplifier |
Princeton Technology Corp |
|
| PT2303-D | 2W ‡ 2 Class AB Audio Power Amplifier |
Princeton Technology Corp |
|
| PT2303-S | 2W ‡ 2 Class AB Audio Power Amplifier |
Princeton Technology Corp |
|
| PT2303-TX | 2W ‡ 2 Class AB Audio Power Amplifier |
Princeton Technology Corp |
|