| Component | Attributes | Description |
|---|---|---|
| National Semiconductor LM386 | Low Voltage Audio Power Amplifier LM386 | |
| National Semiconductor LM386N-3 | Low Voltage Audio Power Amplifier LM386 | |
| NJR/JRC NJM2073D | Dual Low-Voltage Power Amplifier | |
| Microchip MCP4251-103E/P | 8-Bit Dual SPI Digital POT with Volatile Memory | |
| Texas Instruments TPL0102-100PWR | 256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH NON-VOLATILE MEMORY | |
| Texas Instruments TPL0102-100RUCR | 256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH NON-VOLATILE MEMORY | |
| Texas Instruments LM386M-1/NOPB | Low Voltage Audio Power Amplifier LM386M-1 | |
| Sanyo 2SC2078 | 27MHz RF Power Amplifier Applications | |
| National Semiconductor LM388N-1 | LM388 1.5W Audio Power Amplifier | |
| National Semiconductor LM384 | 5W Audio Power Amplifier | |
| National Semiconductor LM384 | 5W Audio Power Amplifier |