T4 1/2 inch diameter fluorescent tubes are designed for miniature cabinet and under shelf fittings. Please take care when selecting these as there are no international standards on the manufacturing dimentions which creates a variation in lengths for each wattage so you must ensure you select the correct length. The lengths shown on these represents the total length of the lamp including the pins. The ones shown below will always be consistent in length however if the dimensions do not match your tube, then you will need to contact the fitting manufacturer or whoever supplied the lamp to guide you to a supplier that can supply the correct one.
