Qingdao Gofai Rubber Company produce various silicone rubber holders.
It has different shape and size. can fix your wire cable well. 
For more information, please contact with Kathy Zhao
Email: kathy@gofairubber.com

The rubber dust cover is made by high quality silicone rubber. can be used to SFP. Color is black/white/red/blue,etc. Also accept customized size too. Besides the rubber dust for USB A, we have rubber caps and rubber plugs for RJ45, DP,DIV,SFP, RJ11,MICRO USB PORT,TYPE-C, RCA,HDMI.AUDIO-A,AUDIO-B,DB-9,VGA,RS232, IETS,SD-A,BNC,AV,EX1R,DDR123, SD-E,PCI,PCI-E,AGP,USB-B, MINI USB, ETS MICRO HDMI,SFP-B, MINI DISPLAY PORT,DB25,LPT,ESATA-A,FIREWIRE800(1394-9),ETC.

Qingdao Gofai Rubber provide with various rubber products. 
this silicone rubber tips are made by high quality conductive rubber mateial. 
size can be customized too. have stocks too. 
if you need it, please contact with Kathy Zhao
Email: chinarubber@aliyun.com

Rj45 connector protection boots.
color: red/blue/yellow/pin/white/black, etc
Material: PVC
For CAT5/ CAT6/CAT7/CAT8
For more details. please contact with Kathy Zhao
Email: chinarubber@aliyun.com

Qingdao Gofai Rubber provide with various rubber products. 
this silicone rubber tips are made by high quality conductive rubber mateial. 
size can be customized too. have stocks too. 
if you need it, please contact with Kathy Zhao
Email: chinarubber@aliyun.com

Rj45 connector protection boots.
color: red/blue/yellow/pin/white/black, etc
Material: PVC
For CAT5/ CAT6/CAT7/CAT8
For more details. please contact with Kathy Zhao
Email: chinarubber@aliyun.com