42 3w school led bulb lamp products are offered for sale by suppliers on Alibaba.com, of which led bulbs accounts for 52%, smart bulbs accounts for 2%.
A wide variety of 3w school led bulb lamp options are available to you, such as ac, dc and rechargeable battery pack.You can also choose from led, incandescent bulb and fluorescent 3w school led bulb lamp,as well as from residential, home, and office 3w school led bulb lamp, and whether 3w school led bulb lamp is manual button, remote, or sensor.