Diotec Semiconductor Germany
General Purpose NPN Transistors
Motorola => Freescale
NPN general purpose transistors
KEC
EPITAXIAL PLANAR NPN TRANSISTOR
Philips Electronics
NPN general purpose transistors
Diotec Semiconductor Germany
Si-Epitaxial PlanarTransistors
Fairchild Semiconductor
NPN Epitaxial Silicon Transistor
Secos Corporation.
NPN Transistpr