308 rj45 surge protection spd products are offered for sale by suppliers on Alibaba.com, of which surge protection devices accounts for 71%.
A wide variety of rj45 surge protection spd options are available to you, such as industrial, lightning protection and solar system.You can also choose from 40, 20 and 5 rj45 surge protection spd,as well as from 40ka, 20ka, and 10ka rj45 surge protection spd, and whether rj45 surge protection spd is 2p, 1, or 3p.