| Part Number | Description |
|---|---|
| HWD4558 | Dual Operational Amplifiers |
| HWD4863 | Dual 2.2W Audio Amplifier |
| HWD809 | 3-Pin Microprocessor Reset Circuits |
| HWD809 | 3-pin microprocessor power monitoring |
| HWD803 | 3-Pin Microprocessor Reset Circuits |
| HWD810 | 3-Pin Microprocessor Reset Circuits |
