33 single contact bayonet bulb products are offered for sale by suppliers on Alibaba.com, of which led bulbs accounts for 21%.
A wide variety of single contact bayonet bulb options are available to you, such as ac, dc.You can also choose from led, halogen bulb single contact bayonet bulb,as well as from residential, garden, and landscape single contact bayonet bulb,and whether single contact bayonet bulb is manual button, or bluetooth.