| Component | Attributes | Description |
|---|---|---|
| Microchip PIC16F84A | PIC16F84A | |
| 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 | |
| International Rectifier IRS20124SPBF | International Rectifier IRS20124SPBF Digital Audio Driver with Discrete Deadtime and Protection | |
| SID 6581 | 6581 | |
| HEF4046B | NXP | |
| NXP HEF4060B | HEF4060B | |
| Analog Devices AD5204BRZ10 | AD5206 Digital Potentiometer | |
| PHILIPS HEF4541B | HEF4541B | |
| NXP Semiconductor 4046 | 4046 | |
| Microchip PIC18F13K50 | PIC18F13K50 |