Electron (ELT) started in 2014 and finished in 2015, with a total supply of 14 million coins. The team/founder is hidden, The main reason this coin was listed is desertion.

(from old site) The electron community is open to all who are interested in digital currencies. Whether you're a developer, miner, casual user, serious trader, or just browsing, welcome to Electron (ELT). Electron is a peer to peer digital currency based on the blake256 algorithm. There is no central authority. Electron is a store-of-value that can be rapidly exchanged across the world in a few minutes.