UNR221L
Silicon NPN epitaxial planar transistor
UNR221L
Silicon NPN epitaxial planar transistor
UNR221L(UN221L)
Composite Device - Transistors with built-in Re..
UNR221L|UN221L
Composite Device - Transistors with built-in Re..
UNR221M
Silicon NPN epitaxial planar transistor