This package contains 12 rolls of RadioShack 278-1627B Heat-Shrink Tubing, each measuring 6 inches in length and cut by the foot for convenience. The tubing is made of high-quality rubber and has a 2:1 heat shrink ratio, making it suitable for use with wire gauges ranging from 1 to 5. The sheath color is black, and the actual inside diameter (ID) and actual outside diameter (OD) are multiple. The model number is 278-1627B, and it is compatible with various wire gauges. This product is perfect for use in electrical equipment and supplies, wire, cable, and conduit, and is a great addition to any collection.
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