![Semelab](/logo/Semelab.png)
Semelab - > TT Electronics plc
Bipolar PNP Device in a Hermetically sealed TO66 Metal Package
![Semelab](/logo/Semelab.png)
Semelab - > TT Electronics plc
Bipolar NPN Device in a Hermetically sealed TO66 Metal Package
![Motorola](/logo/Motorola.png)
Motorola => Freescale
Complementary NPN-PNP Silicon Power Bipolar Transistor