Distributor of semiconductors, ICs, vacuum tubes and voltage regulators. Supplies hard to find and discontinued components.Distributor Of Electronic, Military, Obsolete & Passive Components home | part search | quote request | line card | contact | about us | site map | government | ??? Summit is a global Distributor Of current/allocated hard-to-find and obsolete electronic and electrical components. Through our worldwide distribution network, we have become purchasing agents first (and last) call! Summit is a global Distributor Of Electronics, Military, New, Obsolete & Passive Components. We