HellermannTyton Cable Boot Black, Fluid Resistant Elastomer, 9mm, Number of Breakouts: 1, Shrink Temperature: +135°C, Minimum Operating Temperature: -75°C, Maximum Operating Temperature: +150°C, Shrunk Diameter Primary: 5.6mm, Shrunk Diameter Secondary: 2mm, MPN: 410-37001 1037-4-G-PO-X-BK