uxcell Silicone Tubing 1/4"(6mm) ID X 3/8"(10mm) OD 3.3ft(1m) Silicone Rubber Tube Air Hose Pipe for Pump Transfer Black: Amazon.com: Industrial & Scientific
12 mm Innendurchmesser, 500 cm Länge, Schrumpfschlauch UL, schwarz, 2:1 schrumpfung : Amazon.de: Elektronik & Foto
Amazon.com : DYMO Industrial Permanent Labels for DYMO LabelWriter and Industrial RhinoPro Label Makers, Black on Metallic, 3/4", 1 Roll (18487), DYMO Authentic : Labeling Tape : Office Products
uxcell Silicone Tubing, 1/2"(12mm) ID x 11/16"(18mm) OD 3.3ft Silicone Rubber Tube Air Hose Water Pipe for Pump Transfer Black: Amazon.com: Industrial & Scientific