(60mm, 50mm, 40mm, 35mm, 25mm or 20mm. All have a 2:1 shrink Ratio. 50mm Heat Shrink Tube: DRS(50/25) 660V/125C) VW-1. 25mm Heat Shrink Tube: DRS(25/12.5) 660V/125C) VW-1. 20mm Heat Shrink Tube: DRS(20/10) 660V/125C) VW-1.
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