![Semelab](/logo/Semelab.png)
Semelab - > TT Electronics plc
Bipolar NPN Device in a Hermetically sealed TO18 Metal Package
![Microsemi](/logo/Microsemi.png)
Microsemi Corporation
NPN SILICON LOW POWER TRANSISTOR
![Microsemi](/logo/Microsemi.png)
Microsemi Corporation
NPN SILICON LOW POWER TRANSISTOR
![NJSEMI](/logo/NJSEMI.png)
New Jersey Semiconductor
NPN SILICON LOW POWER TRANSISTOR