All ship of over 150 tons gross tonnage,when engaged on intermational voyages,shall have on board an efficient daylight signaling lamp which shall not be solely dependent upon the ship's main source of electricial power

No                                           1                                           2
Model                               SPM-9A                                SPM-9
Lamp                G40 P 15 D/19 24V 60W         G40 P 15 D/19 12V 60W
Luminosity                                                100000cd
Material                                           Aluminium alloy casting