StarTech.com 20 Pack Cable Raceway Coupler for CBMWD3816 - Cable Management Accessories - Raceway Fitting Midway Straight Connectors - UL - 20 Cable raceway couplers compatible w/CBMWD3816 raceway to extend length

Industrial strength. Made from sturdy self-extinguishing ABS thats also warp-proof. Join two raceways together. Use these cable raceway couplers with the raceway to join two of them together and extend the length of your raceway in your office or server room.