![Semelab](/logo/Semelab.png)
Semelab - > TT Electronics plc
Bipolar NPN Device in a Hermetically sealed TO39 Metal Package
![CENTRAL](/logo/CENTRAL.png)
Central Semiconductor Corp
Small Signal Transistors TO-39 Case
![Comset](/logo/Comset.png)
Comset Semiconductors
SWITCHING TRANSISTORS
![Micro-Electronics](/logo/Micro-Electronics.png)
Micro Electronics
NPN SILICON PLANAR EPITAXIAL TRANSISTORS
![CENTRAL](/logo/CENTRAL.png)
Central Semiconductor Corp
Small Signal Transistors
![Siemens](/logo/Siemens.png)
Siemens AG
NPN SILICON PLANAR TRANSISTORS
![Motorola](/logo/Motorola.png)
Motorola => Freescale
SWITCHING TRANSISTORS
![Siemens](/logo/Siemens.png)
Siemens AG
NPN Silicon Planar Transistors
![CENTRAL](/logo/CENTRAL.png)
Central Semiconductor Corp
Small Signal Transistors
![ETC](/logo/ETC.png)
Unspecified
Transistor
![Semelab](/logo/Semelab.png)
Semelab - > TT Electronics plc
Bipolar PNP Device in a Hermetically sealed TO39 Metal Package.
![Philips](/logo/Philips.png)
Philips Electronics
NPN medium power transistors
![Philips](/logo/Philips.png)
Philips Electronics
NPN switching transistors
![NJSEMI](/logo/NJSEMI.png)
New Jersey Semiconductor
NPN medium power transistors