A 42 Volt incandescent standard shape GLS lamp for use in specialist applications not domestic. This 60 Watt light bulb emits a Very Warm White (2700) colour temperature and lasts 1000 hours. A Pearl finish and a Bayonet Cap base feature along with a rough service filament to protect against mechanical shock. This is an incandescent light bulb and as such is difficult to source. We do however have a good stock of these lamp.