Amazon.com: Tubo de teflón PTFE de 0.118 in de diámetro interno x 0.157 in de diámetro exterior, tubo de teflón PTFE de Allen Tech. : Industrial y Científico
Tubo Bowden PTFE 4mmx2mm (1 metro) - 3D Lab
Tubi PTFE bianco Ø 30 * 15 mm lungo 500 mm PTFE cavo (Teflon) Tubo : Amazon.it: Commercio, Industria e Scienza
Tubo de Teflon Ptfe 4mm Filamento 1.75mm da Impressora 3D - UsinaInfo
Amazon.com: Fluorostore F015156-2M PTFE Tubing for 3D Printer, 1.8 mm ID x 4 mm OD, 2 Meters Opaque White/Translucent : Industrial & Scientific
PTFE - PTFE Tubing Wholesale Trader from Bengaluru