207 20 watt appliance bulb products are offered for sale by suppliers on Alibaba.com, of which led bulbs accounts for 50%, incandescent bulbs accounts for 2%, and halogen bulbs accounts for 1%.
A wide variety of 20 watt appliance 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 20 watt appliance bulb,as well as from residential, home, and office 20 watt appliance bulb, and whether 20 watt appliance bulb is manual button, remote, or sensor.