RS485雙絞通訊電纜外皮灰色，絕緣白、藍兩色，電纜芯數兩芯。導體鍍錫銅絲屏蔽雙層屏蔽，鋁箔屏蔽+鍍錫絲編織屏蔽。R485-2*1.5通訊雙絞屏蔽信號電纜
RS485規格2*0.5  2*0.75  2*1  2*1.5

同軸電纜系列：SYWV-75-3 SYWV-75-5 SYWV-75-7 SYWV-75-9 SYWV-75-12
              SYWV-50-3 SYWV-50-5 SYWV-50-7 SYKV-75-5 SYKV-75-7
              SYKV-75-9 SYKV-75-12 SYFV-75-2 SYFV-75-2-1*8

射頻電纜系列：SYV-50-2 SYV-50-3 SYV-50-5 SYV-50-7 SYV-50-9 SYV-50-12
              SYV-75-2 SYV-75-3 SYV-75-5 SYV-75-7 SYV-75-9 SYV-75-12
              SYV-75-2-1 SYV-75-2-2 SYV-75-2-1*2 SYV-75-2-2*2
              SYV-75-2-1*4 SYV-75-2-2*4 SYV-75-2-1-8 SYV-75-2-2*8

局用電纜系列：SBVV8*2*0.4 SBVV16*2*0.4SBVV24*2*0.4SBVV32*2*0.4

              SBVVP8*2*0.4SBVVP16*2*0.4SBVVP24*2*0.4SBVVP32*2*0.4

              SBYV8*2*0.4SBYV16*2*0.4SBYV24*2*0.4SBYV32*2*0.4 

              SBYVP8*2*0.4SBYVP16*2*0.4SBYVP24*2*0.4SBYVP32*2*0.4

中繼電纜系列：SYFE75-2-1*4 SYFE75-2-1*8 SYFE75-2-1*16 SYFE75-2-1*32

              SFYE75-2-1*4 SFYE75-2-1*8 SFYE75-2-1*16 SFYE75-2-1*32

              SFYZ75-2-1*4 SFYZ75-2-1*8 SFYZ75-2-1*16 SFYZ75-2-1*32

              SYFV75-2-1*4 SYFV75-2-1*8 SFYV75-2-1*16 SFYV75-2-1*32

            SYFVZ75-1-1*4SYFVZ75-1-1*8SYFVZ75-1-1*16SYFVZ75-1-1*32

通訊電纜系列：R485-2*1.5通訊雙絞屏蔽信號電纜HYA5*2*0.4 HYA10*2*0.4 HYA20*2*0.4 HYA30*2*0.4 HYA50*2*0.4 HYA100*2*0.4HYA200*2*0.4 HYA300*2*04

                  HYA5*2*0.5  HYA10*2*0.5  HYA20*2*0.5 HYA30*2*0.5

                  HYA 50*2*0.5 HYA100*2*0.5 HYA200*2*0.5HYA300*2*0.5

                 R485-2*1.5通訊雙絞屏蔽信號電纜