![Amazon.com: GFORTUN Black Polyolefin Dia 50mm Shrink Ratio 2:1 Heat Shrinking Tube Tubing Wrap 1M/3.3Ft for Electric Insulation : Industrial & Scientific Amazon.com: GFORTUN Black Polyolefin Dia 50mm Shrink Ratio 2:1 Heat Shrinking Tube Tubing Wrap 1M/3.3Ft for Electric Insulation : Industrial & Scientific](https://m.media-amazon.com/images/I/51gHEc4q0aL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: GFORTUN Black Polyolefin Dia 50mm Shrink Ratio 2:1 Heat Shrinking Tube Tubing Wrap 1M/3.3Ft for Electric Insulation : Industrial & Scientific
![IIVVERR GTL-50 50mm2 Copper Aluminum Hole Passing Connecting Tube 89 x 16mm (GTL-50 50mm2 Agujero de aluminio de cobre que pasa el tubo de conexión 89 x 16 mm - Amazon.com IIVVERR GTL-50 50mm2 Copper Aluminum Hole Passing Connecting Tube 89 x 16mm (GTL-50 50mm2 Agujero de aluminio de cobre que pasa el tubo de conexión 89 x 16 mm - Amazon.com](https://m.media-amazon.com/images/I/51NM++N6kaL._AC_UF894,1000_QL80_.jpg)
IIVVERR GTL-50 50mm2 Copper Aluminum Hole Passing Connecting Tube 89 x 16mm (GTL-50 50mm2 Agujero de aluminio de cobre que pasa el tubo de conexión 89 x 16 mm - Amazon.com
![50mm aluminum tube OD50mm ID44mm 45mm 46mm 47mm 48mmred yellow green blue gold silver purple aluminum hollow pipecustom color - (Color: Silver, Specification: OD50mmxID46mm, Length: 50cm) - Amazon.com 50mm aluminum tube OD50mm ID44mm 45mm 46mm 47mm 48mmred yellow green blue gold silver purple aluminum hollow pipecustom color - (Color: Silver, Specification: OD50mmxID46mm, Length: 50cm) - Amazon.com](https://m.media-amazon.com/images/I/51hS4XQTA3L._AC_UF894,1000_QL80_.jpg)
50mm aluminum tube OD50mm ID44mm 45mm 46mm 47mm 48mmred yellow green blue gold silver purple aluminum hollow pipecustom color - (Color: Silver, Specification: OD50mmxID46mm, Length: 50cm) - Amazon.com
![Amazon.com: Mssoomm 2 inch 2” Aluminum Square Tube Tubing 50mm x 50mm x 65.35 inch / 1660mm Length Wall Thickness 1mm 2 Pack, 6063 Aluminum Seamless Straight Pipe 2Pcs : Industrial & Scientific Amazon.com: Mssoomm 2 inch 2” Aluminum Square Tube Tubing 50mm x 50mm x 65.35 inch / 1660mm Length Wall Thickness 1mm 2 Pack, 6063 Aluminum Seamless Straight Pipe 2Pcs : Industrial & Scientific](https://m.media-amazon.com/images/I/51qS6X9Hi3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Mssoomm 2 inch 2” Aluminum Square Tube Tubing 50mm x 50mm x 65.35 inch / 1660mm Length Wall Thickness 1mm 2 Pack, 6063 Aluminum Seamless Straight Pipe 2Pcs : Industrial & Scientific
![Amazon.com: IIVVERR 30 Pcs Metric M12 1mm Pitch Thread Zinc Plated Pipe Nipple Lamp Parts 50mm Long (Piezas de lámpara de niple de tubo de tubo chapado en zinc de 30 piezas Amazon.com: IIVVERR 30 Pcs Metric M12 1mm Pitch Thread Zinc Plated Pipe Nipple Lamp Parts 50mm Long (Piezas de lámpara de niple de tubo de tubo chapado en zinc de 30 piezas](https://m.media-amazon.com/images/I/618QsNGrD0L._AC_UF350,350_QL80_.jpg)
Amazon.com: IIVVERR 30 Pcs Metric M12 1mm Pitch Thread Zinc Plated Pipe Nipple Lamp Parts 50mm Long (Piezas de lámpara de niple de tubo de tubo chapado en zinc de 30 piezas
![Amazon.com: Aluminum Tubes, Socket Round Straight Tubing Screw 50mm Length 14mm OD Shaft for Robot for Screw for Socket : תעשייה ומדע Amazon.com: Aluminum Tubes, Socket Round Straight Tubing Screw 50mm Length 14mm OD Shaft for Robot for Screw for Socket : תעשייה ומדע](https://m.media-amazon.com/images/I/71+VSPAuLBS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Aluminum Tubes, Socket Round Straight Tubing Screw 50mm Length 14mm OD Shaft for Robot for Screw for Socket : תעשייה ומדע
![uxcell Foam Tubing for Handle Grip Support, Pipe Insulation, 50mm(2") ID 65mm OD 1m Length Black - Amazon.com uxcell Foam Tubing for Handle Grip Support, Pipe Insulation, 50mm(2") ID 65mm OD 1m Length Black - Amazon.com](https://m.media-amazon.com/images/I/6112iVpk3uL.jpg)
uxcell Foam Tubing for Handle Grip Support, Pipe Insulation, 50mm(2") ID 65mm OD 1m Length Black - Amazon.com
![Amazon.com: Exhaust Tube Titanium Tube Alloy Pipe Ti Pipes OD32mm 38mm 35mm 45mm 50mm 51mm 70mm 76mm 80mm 89mm Car Exhaust Pipe Modification (OD48mmID45.6mm, L40cm, 1) : Automotive Amazon.com: Exhaust Tube Titanium Tube Alloy Pipe Ti Pipes OD32mm 38mm 35mm 45mm 50mm 51mm 70mm 76mm 80mm 89mm Car Exhaust Pipe Modification (OD48mmID45.6mm, L40cm, 1) : Automotive](https://m.media-amazon.com/images/I/2167d7o8PqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Exhaust Tube Titanium Tube Alloy Pipe Ti Pipes OD32mm 38mm 35mm 45mm 50mm 51mm 70mm 76mm 80mm 89mm Car Exhaust Pipe Modification (OD48mmID45.6mm, L40cm, 1) : Automotive
![Amazon.com: ATEYC Acrylic Tube Clear, 3pcs 50cm Length 16-50mm Acrylic Pipe Transparent Tube Fish Tank Aquarium Supplies Garden Hydroponics Water Pipe DIY (Size : 20mm Outer Dia) : Industrial & Scientific Amazon.com: ATEYC Acrylic Tube Clear, 3pcs 50cm Length 16-50mm Acrylic Pipe Transparent Tube Fish Tank Aquarium Supplies Garden Hydroponics Water Pipe DIY (Size : 20mm Outer Dia) : Industrial & Scientific](https://m.media-amazon.com/images/I/61bLXuI9i+S._AC_UF894,1000_QL80_.jpg)
Amazon.com: ATEYC Acrylic Tube Clear, 3pcs 50cm Length 16-50mm Acrylic Pipe Transparent Tube Fish Tank Aquarium Supplies Garden Hydroponics Water Pipe DIY (Size : 20mm Outer Dia) : Industrial & Scientific
![Extraction Proz 50-EXT-08 Glass Extractor Extraction Filter Tube 8" Long 50mm Diameter Clear with Stainless Steel Clamp: Amazon.com: Industrial & Scientific Extraction Proz 50-EXT-08 Glass Extractor Extraction Filter Tube 8" Long 50mm Diameter Clear with Stainless Steel Clamp: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51tbaQVRlnL._AC_UF1000,1000_QL80_.jpg)
Extraction Proz 50-EXT-08 Glass Extractor Extraction Filter Tube 8" Long 50mm Diameter Clear with Stainless Steel Clamp: Amazon.com: Industrial & Scientific
![Amazon.com: IIVVERR 2 Pcs 50mm x 15mm Stainless Steel Clothes Lever Socket Pipe Weld Neck Flange (2 piezas 50 mm x 15 mm acero inoxidable ropa palanca tubo tubo tubo de brida Amazon.com: IIVVERR 2 Pcs 50mm x 15mm Stainless Steel Clothes Lever Socket Pipe Weld Neck Flange (2 piezas 50 mm x 15 mm acero inoxidable ropa palanca tubo tubo tubo de brida](https://m.media-amazon.com/images/I/51HfKOC-MgL._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR 2 Pcs 50mm x 15mm Stainless Steel Clothes Lever Socket Pipe Weld Neck Flange (2 piezas 50 mm x 15 mm acero inoxidable ropa palanca tubo tubo tubo de brida
![Amazon.com: IIVVERR 2 Pcs Stainless Steel Round Tube Pipe 50mm x 3mm x 2mm for DIY RC Car Helicopter (Tubo de tubo redondo de acero inoxidable de 2 piezas 50 mm x Amazon.com: IIVVERR 2 Pcs Stainless Steel Round Tube Pipe 50mm x 3mm x 2mm for DIY RC Car Helicopter (Tubo de tubo redondo de acero inoxidable de 2 piezas 50 mm x](https://m.media-amazon.com/images/I/51pUe6hTALL._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR 2 Pcs Stainless Steel Round Tube Pipe 50mm x 3mm x 2mm for DIY RC Car Helicopter (Tubo de tubo redondo de acero inoxidable de 2 piezas 50 mm x
![uxcell Shower Head Extension Arm Stainless Steel 1/2PT Male to 1/2PT Female Thread 50mm Length Cast Pipe Fitting Coupler 2Pcs - Amazon.com uxcell Shower Head Extension Arm Stainless Steel 1/2PT Male to 1/2PT Female Thread 50mm Length Cast Pipe Fitting Coupler 2Pcs - Amazon.com](https://m.media-amazon.com/images/I/71caQlr931S._AC_UF894,1000_QL80_.jpg)
uxcell Shower Head Extension Arm Stainless Steel 1/2PT Male to 1/2PT Female Thread 50mm Length Cast Pipe Fitting Coupler 2Pcs - Amazon.com
![Amazon.com: IIVVERR Plastic Corrugated Tube Electric Conduit Pipe 5.1M Long 17mm Inner Diameter Black (Tubo de conducto eléctrico de tubo corrugado de plástico 5.1 m de largo 17 mm de diámetro interior Amazon.com: IIVVERR Plastic Corrugated Tube Electric Conduit Pipe 5.1M Long 17mm Inner Diameter Black (Tubo de conducto eléctrico de tubo corrugado de plástico 5.1 m de largo 17 mm de diámetro interior](https://m.media-amazon.com/images/I/61YpzKpiRmL._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR Plastic Corrugated Tube Electric Conduit Pipe 5.1M Long 17mm Inner Diameter Black (Tubo de conducto eléctrico de tubo corrugado de plástico 5.1 m de largo 17 mm de diámetro interior
![Amazon.com: Uxcell Tapa de insertos de tubo rectangular de plástico End Tapón obturador 25 x 50 mm 10 pcs Negro : Herramientas y Mejoras del Hogar Amazon.com: Uxcell Tapa de insertos de tubo rectangular de plástico End Tapón obturador 25 x 50 mm 10 pcs Negro : Herramientas y Mejoras del Hogar](https://m.media-amazon.com/images/I/51M3KiAve3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Uxcell Tapa de insertos de tubo rectangular de plástico End Tapón obturador 25 x 50 mm 10 pcs Negro : Herramientas y Mejoras del Hogar
![Amazon.com: XIZONLIN PVC tubo reductor codo 90 grados accesorios de tubería conectores 50mm×40mm, 2 piezas : Herramientas y Mejoras del Hogar Amazon.com: XIZONLIN PVC tubo reductor codo 90 grados accesorios de tubería conectores 50mm×40mm, 2 piezas : Herramientas y Mejoras del Hogar](https://m.media-amazon.com/images/I/51FFaDzwuZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: XIZONLIN PVC tubo reductor codo 90 grados accesorios de tubería conectores 50mm×40mm, 2 piezas : Herramientas y Mejoras del Hogar
![Amazon.com: 30 mm x 50 mm Plástico Rectángulo Cap Tubo Inserta Fin Blanking 12 piezas : Productos de Oficina Amazon.com: 30 mm x 50 mm Plástico Rectángulo Cap Tubo Inserta Fin Blanking 12 piezas : Productos de Oficina](https://m.media-amazon.com/images/I/61JF2P+2fQL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 30 mm x 50 mm Plástico Rectángulo Cap Tubo Inserta Fin Blanking 12 piezas : Productos de Oficina
![Amazon.com: WHABEST 2pcs 50MM OD X 48MM ID X 500MM 100% Carbon Fiber Tubes 3K Glossy Carbon Pipe/tubing : Toys & Games Amazon.com: WHABEST 2pcs 50MM OD X 48MM ID X 500MM 100% Carbon Fiber Tubes 3K Glossy Carbon Pipe/tubing : Toys & Games](https://m.media-amazon.com/images/I/61ckBOn6kNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WHABEST 2pcs 50MM OD X 48MM ID X 500MM 100% Carbon Fiber Tubes 3K Glossy Carbon Pipe/tubing : Toys & Games
![Amazon.com: Tubo de tatuaje de acero inoxidable / tallo trasero – 50 mm (2") – suministros de tatuaje : Todo lo demás Amazon.com: Tubo de tatuaje de acero inoxidable / tallo trasero – 50 mm (2") – suministros de tatuaje : Todo lo demás](https://m.media-amazon.com/images/I/41gTy21gS4L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Tubo de tatuaje de acero inoxidable / tallo trasero – 50 mm (2") – suministros de tatuaje : Todo lo demás
![IIVVERR 5 Pcs 50mm x 20mm Common Anode 4 Bit 0.56" Red LED Display Digital Tube (5 piezas 50 mm x 20 mm Ánodo común 4 bits 0,56' 'Tubo digital con pantalla LED roja - Amazon.com IIVVERR 5 Pcs 50mm x 20mm Common Anode 4 Bit 0.56" Red LED Display Digital Tube (5 piezas 50 mm x 20 mm Ánodo común 4 bits 0,56' 'Tubo digital con pantalla LED roja - Amazon.com](https://m.media-amazon.com/images/I/61elo+IoUUL._AC_UF894,1000_QL80_.jpg)
IIVVERR 5 Pcs 50mm x 20mm Common Anode 4 Bit 0.56" Red LED Display Digital Tube (5 piezas 50 mm x 20 mm Ánodo común 4 bits 0,56' 'Tubo digital con pantalla LED roja - Amazon.com
![Amazon.com: IIVVERR 195pcs 2.5mm Dia 50mm Long Polyolefin Heat Shrink Tubing Wire Wrap Sleeve Red (195pcs 2.5mm Dia 50mm Poliolefina larga Tubo termorretráctil Cable Wrap Sleeve Red : Everything Else Amazon.com: IIVVERR 195pcs 2.5mm Dia 50mm Long Polyolefin Heat Shrink Tubing Wire Wrap Sleeve Red (195pcs 2.5mm Dia 50mm Poliolefina larga Tubo termorretráctil Cable Wrap Sleeve Red : Everything Else](https://m.media-amazon.com/images/I/71F5Yxtz5lL._AC_UF894,1000_QL80_.jpg)