Polarity maximizer
A polarity maximizer was a piece of technology used by the Cardassians in the 24th century.

Polarity maximizers were among the components sought by a Starfleet salvage team sent to Empok Nor in 2373. Miles O'Brien put them under "would be nice" on a wish list he composed for the salvage mission. ()

de:Polaritätsmaximierer
Spacecraft components