
1) Electronics company
Found on
https://www.crosswordclues.com/clue/symmetricom

Products include hydrogen masers, rubidium and cesium atomic standards, temperature and oven controlled crystal oscillators, miniature and chip scale atomic clocks, network time servers, network sync management systems, cable timekeeping solutions, telecom synchronization supply units (SSUs), and timing test sets. Symmetricom is one of the only tw...
Found on
http://en.wikipedia.org/wiki/Symmetricom
No exact match found.