About product and suppliers:
            114 china telephone wiring block products are offered for sale by suppliers on Alibaba.com, of which terminal blocks accounts for 27%, terminals accounts for 14%, and electrical wires accounts for 1%. 

A wide variety of china telephone wiring block options are available to you, such as 1 - 10, 11 - 20, and >60. You can also choose from 11 - 20 awg, 1- 5 awg china telephone wiring block, as well as from screw, plug-in, and feed through china telephone wiring block

There are 220 suppliers who sells china telephone wiring block on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of china telephone wiring block supply is 100% respectively. 

China telephone wiring block products are most popular in United States, Brazil, and Saudi Arabia.