MPSU01
NPN Silicon Audio Transistors (Motorola Semiconductor)
MPSU04
NPN SIlicon Amplifier Transistors (Motorola Semiconductor)
MPSU05
NPN Silicon Amplifier Transistor (New Jersey Semi-Conductor)
MPSU06
NPN Silicon Amplifier Transistor (New Jersey Semi-Conductor)
MPSU10
NPN SILICON HIGH VOLTAGE AMPLIFIER TRANSISTOR (Motorola)
MPSU45
NPN Silicon Darlington Transistor (Motorola Semiconductor)
MPSU45C
(MPSxxxx) Bipolar Transistor Chips (Allegro Microsystems)
MPSU51
PNP Silicon Audio Transistors (Motorola Semiconductor)
MPSU51A
PNP Silicon Audio Transistors (Motorola Semiconductor)
MPSU52
PNP Silicon Amplifier ransistors (Motorola Semiconductor)