LM7805KC(LM340KC-5.0) LM7805L LM7805L TO-220 LM7805L TO-220F LM7805L TO-220F3 LM7805L(ROHS) LM7805L(W2) LM7805L(W2)-TA3-T LM7805L,LM7805L-TA3-T LM7805L,LM7812L