| Part Number | Description |
|---|---|
| HAA9811 | 6.5W mono audio power amplifier |
| CST820 | High-Performance Self-Capacitive Touch Controller |
| CST816S | High performance self-capacitance touch chip |
| CST328 | High performance mutual capacitance multi-touch chip |
| HAA9201 | 12W Output Power Mono Audio Power Amplifier |
| CST816D | High-Performance Self-Capacitive Touch Controller |
| CST08C | High-Performance Self-Capacitive Touch Controller |
| CST3240 | High performance mutual capacitor multi-touch chip |
| CST340 | High performance mutual capacitance touch controller |
