双绞线

                同轴电缆

                 光  纤

                   热缩管

               光纤熔接机

                  通光笔

                   RJ11水晶头

                 RJ45水晶头

               信息模块

                    剥线钳1

                      剥线钳2

                   简易剥线钳

              单刀打线钳

                成对打线钳

                 网线钳

                  网线测通仪

                  串扰测试仪

                     扎带

                   配线架

                    线槽

                     桥架

                    PVC管

PVC弯管器

                  电烙铁

                焊锡丝

                配线架

                理线器

               尖嘴钳

                    手钻

                  螺丝刀

                    扳手

                 地弹插座