Brand new and genuine Item number changed. December 1993 TRY220,23,281,BU6,7,8,9,RZU100,BU10,112,12,13,14,162,172,182,202,212,22,297.XZU301,302,341,344444 2. BU3 Series, 346, BZU300, 340, TRU300,340,500. TRC600, TRU600.