BSM ( TRAVO 10A NOL KECIL ) TRAFO TRANSFORMATOR AC 10 A 0 AMPERE 10A NON STEPDOWN STEP DOWN ( INPUT 0V 110V 220V 240v ) ( output 0v 9v 12v 15v 18v 25v 32v ) 24v 10a non toji lasman sparepart tv audio sound speaker aktive