Replacement Miniature Bulb, 18.76W, 28V, 10PK

This replacement cabin bulb is engineered to meet the demanding requirements of aircraft lighting systems. The 307SB is a miniature incandescent lamp specifically designed as a direct replacement for aircraft cabin, cockpit, wing, and tail light applications where reliable, consistent illumination is critical. The lamp operates at 28 volts and delivers 14 watts of power output, making it ideal for aircraft electrical systems operating on standard aviation voltages. With a current draw of 0.67 amperes, this bulb integrates seamlessly into existing aircraft lighting circuits without requiring modifications to wiring or fixtures. The BA15d base configuration provides a secure, standardized connection compatible with most aircraft lamp housings. Constructed as an incandescent light source, this bulb produces warm, instant illumination upon activation, making it particularly valuable for cabin lighting where immediate visibility is required. The miniature design allows for installation in compact spaces typical of aircraft lighting assemblies, including overhead cabin fixtures and instrument panel applications. This replacement bulb meets the specifications required for aircraft-grade lighting components and is suitable for use in various aviation applications where GE 307SB or equivalent specifications are called for. The lamp is designed for dependable performance in the temperature and vibration conditions encountered in aircraft operations. Maintenance personnel and aircraft owners will find this replacement bulb to be a cost-effective solution for restoring full cabin and exterior lighting functionality. Stock this item for routine maintenance programs or keep on hand for emergency lighting repairs in general aviation operations.