| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| STK400-220 | 15W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-220 datasheet (184K) |
| STK400-230 | 20W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-230 datasheet (184K) |
| STK400-240 | 25W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-240 datasheet (184K) |
| STK400-250 | 30W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-250 datasheet (184K) |
| STK400-260 | 35W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-260 datasheet (184K) |
| STK400-270 | 40W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-270 datasheet (184K) |
| STK400-280 | 45W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-280 datasheet (184K) |
| STK400-280 | 45W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-280 datasheet (184K) |
| STK400-290 | AF power amplifier (50W+50W+50W) | SANYO Electric Co., Ltd. | 4086A | 22 | N/A | N/A | STK400-290 datasheet (536K) |
| STK400-290 | 50W, 3-channel, AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | SIP | 22 | -30°C | 125°C | STK400-290 datasheet (184K) |
