supply of lamp electric train lighting tungston filament edison screw cap clear,single coil 120 volts/25lamp electric train lighting tungston filament edison screw cap clear,single coil 120 volts/25,lamp electric train lighting tungston filament edison screw cap clear,si ngle coil 120 volts/25w with max bulb dia of 46 mm and overall lenght including soild ers of 70 plus/minus 2mm [group vi ] is: 897-1982 second rev.with amendment z of sep.99 . [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited