The 99-5671-00-08 is an M16 male cable connector from the series 423 designed for miniature industrial signal and control applications. It features 8 solder-terminated contacts (08-a) with a cable outlet range of 6.0–8.0 mm, shieldable design, and IP68/IP67 protection rating for harsh environments. The connector operates at a rated voltage of 60 V with a rated current of 5.0 A per contact, insulation resistance of =10¹° O, and rated impulse voltage of 500 V. It is rated for -30 °C to +95 °C operation, supports over 500 mating cycles, and complies with DIN EN 61076-2-106, UL 2238, and AISG standards. This connector is ideal for plant engineering, control equipment, and electrical installations requiring sealed, reliable connections in demanding industrial environments.