Kopp 33346423 WAGO Compact Junction Terminal 5 Way Block Yellow 0.5 – 2.5 mm² Pack of 100 – Clear with yellow : Amazon.de: DIY & Tools
Rademacher RolloTube 4090-1, 96000086 Universal Adjustment Cable - Easy to Adjust End Points : Amazon.de: DIY & Tools
Amazon.com: Good Connections Cable Guide Bracket, 80 x 80 mm, galvanised Steel, with Side Offset mounting Plate for Structured Cable Management in The Network/Server Cabinet. : Electronics