Best Seller | Tripp Lite Wire Mesh Cable Tray Fast Docking Coupler Bar 50 Pack SRWBTLCPLRBR General Information Fast Docking Coupler Bars Help You Create Custom Cable Management Schemes The SmartRack SRWBTLCPLRBR includes 50 black powder-coated metal coupler bars for easy installation with your wire mesh cable tray. They connect straight... more | | $172.29 $155.95 FREE shipping go to store |