DIN EN 4639-005 : 2009 Title: Aerospace series - Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder - Part 005: Removable alignment sleeve holder - Product standard; German and English version EN 4639-005:2007 Year: 2009 Publisher: DIN Media GmbH Availability: Within 1-2 working days