| Component | Attributes | Description |
|---|---|---|
| Vishay TLDR4900 | Red Through-hole LED | |
| Atmel ATtiny85/V SOIC | ATtiny85/V | |
| Vishay TLHG4900 | Green Through-hole LED | |
| Atmel ATmega8 | ATmega8 | |
| Atmel ATTINY13-20PU | ATtiny13 20 MHz | |
| Atmel ATtiny2313A | ATtiny2313A | |
| DLED SMD3528 | Generic LED | |
| Dialight 551-0407F | Red LED, 3mm | |
| Vishay TLHG4900 | Green Through-hole LED | |
| BI Technologies P160KN2-0EC15B1MEG | Potentiometer, rotary, 1M ohm | |
| National Semiconductor LM386 | Low Voltage Audio Power Amplifier LM386 | |
| Microchip PIC16F84A | PIC16F84A | |
| Atmel ATtiny2313A | ATtiny2313A | |
| Atmel ATtiny85/V | ATtiny85/V | |
| National Semiconductor LM386N-3 | Low Voltage Audio Power Amplifier LM386 | |
| Atmel ATTINY13-20PU | ATtiny13 20 MHz | |
| STMicroelectronics LM358N | Low power dual operational amplifier | |
| Zilog Z80CPU | Z80 CPU | |
| NJR/JRC NJM2073D | Dual Low-Voltage Power Amplifier | |
| Texas Instruments LM324N | Low Power Quad Operational Amplifiers |