319 2.5v bulb products are offered for sale by suppliers on Alibaba.com, of which incandescent bulbs accounts for 26%, led bulbs accounts for 7%.
A wide variety of 2.5v bulb options are available to you, such as manual button, sensor.You can also choose from no, yes 2.5v bulb,as well as from office, warehouse, and garden 2.5v bulb, and whether 2.5v bulb is pc, abs, or pvc.