223 ba9 base lamp products are offered for sale by suppliers on Alibaba.com, of which lamp holders & lamp bases accounts for 24%, led bulbs accounts for 6%.
A wide variety of ba9 base lamp options are available to you, such as copper, aluminum and iron.You can also choose from black, red ba9 base lamp,as well as from bayonet ba9 base lampAnd whether ba9 base lamp is festoon, {2}, or {3}.