| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| STK4120MK2 | 15W x 2-channel power amplifier | SANYO Electric Co., Ltd. | SIP | 19 | N/A | N/A | STK4120MK2 datasheet (235K) |
| STK4121V | AF power amplifier (15W + 15W) | SANYO Electric Co., Ltd. | 4040 | 18 | N/A | N/A | STK4121V datasheet (59K) |
| STK4122II | AF power amplifier (15W + 15W) | SANYO Electric Co., Ltd. | 4083 | 18 | N/A | N/A | STK4122II datasheet (247K) |
| STK4130K5 | 20W x 2-channel power amplifier | SANYO Electric Co., Ltd. | SIP | 19 | N/A | N/A | STK4130K5 datasheet (230K) |
| STK4130MK2 | 20W x 2-channel power amplifier | SANYO Electric Co., Ltd. | SIP | 19 | N/A | N/A | STK4130MK2 datasheet (235K) |
| STK4131V | AF power amplifier (20W+20W) | SANYO Electric Co., Ltd. | 4040 | 18 | N/A | N/A | STK4131V datasheet (51K) |
| STK4132II | 2-channel(20W+20W) AF power amplifier (split power supply) | SANYO Electric Co., Ltd. | 4083 | 18 | N/A | N/A | STK4132II datasheet (330K) |
| STK4140K5 | 25W x 2-channel power amplifier | SANYO Electric Co., Ltd. | SIP | 19 | N/A | N/A | STK4140K5 datasheet (230K) |
| STK4140MK2 | 25W x 2-channel power amplifier | SANYO Electric Co., Ltd. | SIP | 19 | N/A | N/A | STK4140MK2 datasheet (235K) |
| STK4141V | AF power amplifier (25W + 25W) | SANYO Electric Co., Ltd. | 4040 | 18 | N/A | N/A | STK4141V datasheet (375K) |
