| Компонент | Описание | Производитель | |
| CS5503-AP | Low-Cost, 16 & 20-Bit Measurement A/D Converter |
Cirrus Logic |
|
| CS5503-AS | Low-Cost, 16 & 20-Bit Measurement A/D Converter |
Cirrus Logic |
|
| UVS-5503AE | Single digit numeric LED display |
Unity Opto Technology |