Quadrios Cord End Terminals Core connector 616158 - Quadrios 1905C140, The Quadrios 1905C140 core connector is a flexible and fixed eu standard terminal designed with 2, 3, or 4 pins, available in blue, yellow, and red. It is ideal for applications requiring reliable and versatile connections, suited for environments needing durable options in varying pin configurations. This connector is produced by Quadrios and supports multiple use cases in electrical assemblies and installations. Quadrios 1905C140 Single Wire Connectors Gel-Filled 2-4 Pins Set of 25