| Manufacturer | Part # | Datasheet | Description |
 NTE Electronics |
NTE104
|
20Kb / 2P |
Germanium PNP Transistor Audio Frequency Power Amplifier
|
|
NTE121
|
20Kb / 2P |
Germanium PNP Transistor Audio Frequency Power Amplifier
|
|
NTE158
|
19Kb / 2P |
Germanium PNP Transistor Audio Power Amplifier
|
 Samsung semiconductor |
KSA1142
|
211Kb / 6P |
PNP (AUDIO FREQUENCY POWER AMPLIFIER)
|
|
KSA916
|
77Kb / 2P |
PNP (AUDIO POWER AMPLIFIER)
|
|
KSB811
|
71Kb / 2P |
PNP (AUDIO FREQUENCY POWER AMPLIFIER)
|
|
MJE170
|
135Kb / 4P |
PNP (LOW POWER AUDIO AMPLIFIER)
|
 AUK corp |
2SA1981
|
85Kb / 3P |
PNP Silicon Transistor (Audio power amplifier application)
|
|
2SA1981S
|
83Kb / 3P |
PNP Silicon Transistor (Audio power amplifier application)
|
|
2SA1981SF
|
82Kb / 3P |
PNP Silicon Transistor (Audio power amplifier application)
|