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Simply smart circuitry since 1971

SoftTube Heat Shrink Tubing

Circuit Specialists offers low-cost heat shrink tubing in a wide variety of diameters and colors in 4 foot lengths. A cost-effective means of improving your electronics projects, this environmentally friendly flame-retardent heat shrink is perfect for insulating wires, providing abrasion resistance, repairing insulation, bundling wires, and creating cable entry seals. We're proud to offer this heat shrink tubing at a remarkable value.