Semelab - > TT Electronics plc
GENERAL PURPOSE NPN SMALL SIGNAL TRANSISTOR
SANYO -> Panasonic
PNP Epitaxial Planar Silicon Composite Transistor
Siemens AG
NPN Silicon Transistors
International Power DC Power Supplies
DC/DC Converters
Lumins Inc.
Ceiling mount
Micro Electronics
EPITAXIAL PLANAR NPN TRANSISTOR (GENERAL PURPOSE / LOW NOISE AMPLIFIER)
STMicroelectronics
LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS