| 1371201 | STK4112II | AF Power Amplifier (Split Power Supply) (10W + 10W min, THD = 0.4%) | SANYO |
| 1371202 | STK4112V | Features of the IMST Hybird ICs | etc |
| 1371203 | STK412-000 | Two-Channel Shift Power Supply Audio Power Amplifier ICs 150W + 150 W | SANYO |
| 1371204 | STK412-010 | Two-Channel Shift Power Supply Audio Power Amplifier ICs 150W + 150 W | SANYO |
| 1371205 | STK412-010 | Two-Channel Shift Power Supply Audio Power Amplifier ICs(70W + 70 W) | SANYO |
| 1371206 | STK412-020 | Two-Channel Shift Power Supply Audio Power Amplifier ICs 150W + 150 W | SANYO |
| 1371207 | STK412-030 | Two-Channel Shift Power Supply Audio Power Amplifier ICs 150W + 150 W | SANYO |
| 1371208 | STK412-040 | Two-Channel Shift Power Supply Audio Power Amplifier ICs 150W + 150 W | SANYO |
| 1371209 | STK412-090 | Two-Channel Shift Power Supply Audio Power Amplifier ICs 150W + 150 W | SANYO |
| 1371210 | STK412-150 | Two-Channel Shift Power Supply Audio Power Amplifier ICs 150W + 150 W | SANYO |
| 1371211 | STK412-170 | Two-Channel Shift Power Supply Audio Power Amplifier ICs 150W + 150 W | SANYO |
| 1371212 | STK4120K5 | 15W x 2-channel power amplifier | SANYO |
| 1371213 | STK4120MK2 | 2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.4% | SANYO |
| 1371214 | STK4120MK5 | 2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.08% | SANYO |
| 1371215 | STK4121 | 2-CHANNEL AF POWER AMP | etc |
| 1371216 | STK4121II | 2-CHANNEL AF POWER AMP | etc |
| 1371217 | STK4121V | AF Power Amplifier (Split Power Supply) (15 W + 15 W min, THD = 0.08 %) | SANYO |
| 1371218 | STK4122 | AF Power Amplifier (Split Power Supply) (15W + 15W min, THD = 0.4%) | SANYO |
| 1371219 | STK4122II | AF Power Amplifier (Split Power Supply) (15W + 15W min, THD = 0.4%) | SANYO |
|
| 1371220 | STK4122V | Features of the IMST Hybird ICs | etc |
| 1371221 | STK4130 | STK Audio Power Amplifier | SANYO |
| 1371222 | STK4130K5 | 20W x 2-channel power amplifier | SANYO |
| 1371223 | STK4130MK2 | 2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.4% | SANYO |
| 1371224 | STK4130MK5 | 2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.08% | SANYO |
| 1371225 | STK4131 | 2-CHANNEL AF POWER AMP | etc |
| 1371226 | STK4131II | 2-CHANNEL AF POWER AMP | etc |
| 1371227 | STK4131V | AF Power Amplifier (Split Power Supply) (20 W + 20 W min, THD = 0.08%) | SANYO |
| 1371228 | STK4132 | 2ch AF Power Amplifier (Split Power Supply) 20W + 20 W, THD =1% | SANYO |
| 1371229 | STK4132II | 2ch AF Power Amplifier (Split Power Supply) 20W + 20 W, THD =1% | SANYO |
| 1371230 | STK4132V | Features of the IMST Hybird ICs | etc |
| 1371231 | STK4140K5 | 25W x 2-channel power amplifier | SANYO |
| 1371232 | STK4140MK2 | 2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.4% | SANYO |
| 1371233 | STK4140MK5 | 2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.08% | SANYO |
| 1371234 | STK4141 | 2ch./1packge, +- Power Supply Built-in Muting Circuit 25W/ch. ~ 70W/ch. THD=0.02% | SANYO |
| 1371235 | STK4141II | 2-CHANNEL AF POWER AMP | etc |
| 1371236 | STK4141II | 2-CHANNEL AF POWER AMP | etc |
| 1371237 | STK4141V | AF Power Amplifier (Split Power Supply) (25W + 25W min, THD = 0.08%) | SANYO |
| 1371238 | STK4141X | 2ch./1packge, +- Power Supply Built-in Muting Circuit 25W/ch. ~ 70W/ch. THD=0.02% | SANYO |
| 1371239 | STK4142 | AF Power Amplifier (Split Power Supply) | SANYO |
| 1371240 | STK4142II | AF Power Amplifier (Split Power Supply) | SANYO |
