Holoplate

Holoplates made of transparisteel were present in the vicinity of Darth Vader's eyes, according to the Imperial stormtrooper TK-450, who told the MSE-6 series repair droid MSE-6-G735Y that TK-421 would faint if he attempted to look into them. TK-450 made the remark when he, TK-421, and the mouse droid were stationed on the Death Star in 1 BBY prior to its destruction.

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