. . . . . "The ideal pearl is perfectly round and smooth, but many other shapes of pearls ( baroque pearls) occur. ??? ???Pearl???, schools-PEARL is the professional organization of companies that supply quality surplus and remanufactured circuit breakers, transformers, motors, switchgear, conduit, generators, and other electrical equipment and apparatus. ??? ???Buy - Sell - Recondition - Remanufacture - Ele" .