Heat shrink boot is a black, flexible polyolefin (PO) transition - breakout, 3:1 boot. It has a recovered length of 1.690" (42.93mm) (large) to 1.690" (42.93mm) (small), and a supplied diameter of 0.780" (19.81mm) (large) to 0.520" (13.21mm) (small).
462A421-71-0 Molded Part Shape: Y Shape Number of Branches & Legs: 4 Material Code: 71 Material Systems Code: 10 Adhesive Requirement: Adhesive Purchased Separately Y Shape 4 71 10 | Breakout/transition | Part Number: 462A421-71-0 | Internal Number: 820187-000 | Alias Number: 4-1196394-0 | TE Connectivity