Phaser relay
Phaser relays were a component of a starship or space station's phaser array.

In 2371, Chief O'Brien modified the phaser relay of the  to vaporize a comet. ()

In 2373, Worf and Nog worked on a way to increase the efficiency of the phaser relays of the Defiant. ()

In 2375, Julian Bashir suggested to Admiral William Ross that nadion radiation from a phaser relay could accelerate Koval's Tuvan Syndrome. ()

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Weapon components