The Tungsram 12.8V Miniature Bulb is the perfect choice for applications where space is limited. This energy efficient bulb is designed to help reduce electricity costs and has a rated life of 150 hours, meaning it will last a long time. The PX29t base makes this bulb easy to install and replace, making it a great choice for any project. This miniature bulb is sure to fit in any tight space. FleetPride is your First Click in Heavy Duty®.