4170 7 watts lamp products are offered for sale by suppliers on Alibaba.com, of which led bulbs accounts for 4%, halogen bulbs accounts for 1%.
A wide variety of 7 watts lamp options are available to you, such as ac, dc and rechargeable battery pack.You can also choose from led, halogen bulb and incandescent bulb 7 watts lamp,as well as from residential, home, and office 7 watts lamp, and whether 7 watts lamp is manual button, remote, or sensor.