What are the six main components of a fluorescent tube light?

The six main components of a fluorescent tube light are the glass tube, which contains the gas and phosphor coating; the electrodes, located at each end, that emit electrons; the Mercury vapor, which ionizes to produce ultraviolet light; the phosphor coating, which converts UV light into visible light; the ballast, which regulates the current flowing to the lamp; and the end caps, which connect the tube to the electrical circuit. Together, these components enable the efficient production of light in fluorescent tubes.