Looking for Bridge Rectifiers, Diodes or MOSFETs through to TRIACs, DIACs & SIDACs? If it's a discrete components you're after then element14 is the place to look.
Semiconductors - Discretes:
63,612 Products FoundDiode Modules (302)
Diodes & Rectifiers (26,356)
FETs (23,384)
IGBTs (1,789)
Thyristors (1,668)
Transistors (9,909)