505 type b led bulb products are offered for sale by suppliers on Alibaba.com, of which led bulbs accounts for 9%, smart bulbs accounts for 2%.
A wide variety of type b led bulb options are available to you, such as ac, dc and rechargeable battery pack.You can also choose from led, halogen bulb and incandescent bulb type b led bulb,as well as from residential, home, and office type b led bulb, and whether type b led bulb is manual button, remote, or sensor.