Self ballasted fluorescent lamp ballast, starter with a full set of control circuit, and installed in the Edison ( Edison ) spiral lamp holder or a bayonet lamp holder.

自镇流荧光灯自带镇流器、启动器等全套控制电路，并装在有爱迪生（Edison）螺旋灯头或插口式灯头。

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T185-B lamp is suitable for all the users who use old type sunlight lamp, and they only need to take down starter and change the T185-B lamp to use; and if ballast tube is used, just take off it.

T185 - B适用于有老式日光灯支架的用户，用户只需要取下起辉器，换上t185 - B型LED日光灯即可，如果是电子镇流器的支架，需去掉电子镇流器。

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