LAMPADA FLUORESCENTE T9 CIRCOLARE 4200K watt 32 Lm 2300 Lampada fluorescente cirolare trifosforo Dimensioni mm 210/305/406 - Diametro mm 30 Tonalita' Cool-White Lumen W22=1350 W32=2300 W40=3200 Attacco bispina G10Q