Illuminate your projects with the ITC Single LED Bulb. This red LED bulb features a Ba9s base and operates on 110VAC/DC, making it a versatile lighting solution. Available for purchase, with options for quick delivery and expert technical support from authorized distributors.This is a single red LED bulb with a Ba9s base. It is designed to operate on 110VAC/DC power. The bulb is sold individually, but is also available in units of 10.