HPA15AX и другие
| Компонент | Описание | Производитель | |
| ATmega164P-A15AZ | 8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash |
ATMEL Corporation |
 |
| HPA15AX | PIEZO SOUND GENERATORS |
JL World Company Limited. |
|
| PA15A | HIGH VOLTAGE POWER OPERATIONAL AMPLIFIERS |
Cirrus Logic |
|