| Компонент | Описание | Производитель | |
| LM2877 | LM2877 Dual 4W Audio Power Amplifier |
National Semiconductor |
|
| LM2877P | LM2877 Dual 4W Audio Power Amplifier |
National Semiconductor |
|
| SM2877 | 5 V, +/-25 ppm, differential positive ECL crystal clock oscillator |
Nel Frequency Controls,inc |