The 7387 is a T-1 3/4 standard bi-pin based lamp designed for general illumination. It operates at a rated voltage of 28.0V and draws 0.040A of current. This lamp provides a light output of 0.300 MSCP, equivalent to 3.77 lumens, and utilizes a C-2F filament type for consistent performance. With an average operational life of 25,000 hours, the 7387 is a reliable lighting solution for applications requiring long-term durability, such as indicators and panel backlighting.