About product and suppliers:
            1,311 bus extender products are offered for sale by suppliers on Alibaba.com, of which other home audio & video equipment accounts for 1%. 

A wide variety of bus extender options are available to you, such as polyester. You can also choose from safety belt, safety belts buckle bus extender

There are 536 suppliers who sells bus extender on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of bus extender supply is 95%, 4% respectively.