mạng SC pha lê cáp đầu siêu năm loại 566 loại Gigabit che chắn 10.000 Mrj45 mạng máy tính lắp ghép điện thoại.

Color classification.

Super five types of gold-plated 10 super-five types of gold-plated 30 super-five types of gold-plated 50 super-five types of gold-plated 100 super-five-class gold-plated 10 super-five-class upgraded gold-plated 30 super-five-class upgraded gold-plated 50 super-five-class upgrade Gold-plated 100 gold-plated 10 gold-plated 10-pack Six types of gold-plated 30-pack six-type gold-plated 50-pack six-class gold-plated 100-type gold-plated 10-type gold-plated 10-type gold-plated 30-pack six-type gold-plated 50-pack. Six types of upgraded gold-plated 100-pack.