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:
60,959 Products FoundDiode Modules (276)
Diodes & Rectifiers (25,204)
FETs (22,524)
IGBTs (1,744)
Thyristors (1,572)
Transistors (9,445)