32 13w 4pin light bulb products are offered for sale by suppliers on Alibaba.com, of which led bulbs accounts for 46%.
A wide variety of 13w 4pin light bulb options are available to you, such as ac, dc.You can also choose from led, fluorescent 13w 4pin light bulb,as well as from residential, office, and hotel 13w 4pin light bulb,and whether 13w 4pin light bulb is manual button, or remote.