The TE Connectivity 1-1278705-5 is an angled strain relief accessory designed for SC fiber optic connectors. It measures 1.46" (37.00mm) in length and comes in a black color. This is a dedicated accessory — it fits the boot area of standard SC connectors to manage cable bend radius and pull forces at the connector exit.
There is no documented direct replacement or successor order code on record.
The angled body exits the cable at a right angle to the connector axis — useful in patch panels or enclosures where the cable must route parallel to the panel face rather than straight out. The 37.00mm overall length is the full boot dimension; verify clearance in your panel depth before specifying.