|Looking for 2SA143? Welcome to Quest Components, we are here to help you. You can purchase 2SA143 online, view datasheets for 2SA143, research alternate parts for 2SA143, or view detailed part parameters for 2SA143 all in one place. Quest Components also stocks many other products made by . Quest Components is an electronic component distributor for commodity, common, obsolete and hard-to-find electronic components. Quest Components supplies Commercial, Industrial and Mil-Spec components to OEM customers, CEM customers and Repair Centers worldwide. Quest Components maintains a large inventory of components, which may include 2SA143, on hand to ship same day. Quest Components is a full service 2SA143 supplier and distributor for 2SA143. We have the ability to source and procure 2SA143 globally to assist you with your electronic component supply chain.