About products and suppliers:
Tradechina.com offers 18 t4 20w 6400k tube products. About 38% % of these are energy saving & fluorescent, 16%% are led tubes.
A wide variety of t4 20w 6400k tube options are available to you, You can also choose from cfl, t4 20w 6400k tube,As well as from 2700k (soft warm white), {2}, and {3}. And whether t4 20w 6400k tube is e27, t4, or {3}.
There are 12 t4 20w 6400k tube suppliers, mainly located in Asia. The top supplying countries or regions are t4 20w 6400k tube, China, and 100%, which supply {3}%, {4}%, and {5}% of {6} respectively.