Description: 1874 3.7V-2.75A-T5-S.C.BA ... 3.7 Volts 10.175 Watts BA15S Base Light Bulb Cross References (Also known as} 3.7-010-04 CANIMPEX 3.7-010-04 MICROLITES 1874 1874 CHICAGO-MINIATURE 1874 GENERAL-ELECTRIC 1874 NORMAN 1874 USA 6240-00-865-7447 SM/1874 USHIO SM1874 USHIO