1-1355639-1 is a cover component for the Micro-Power & Power Quadlok System connector family. It accommodates 6 total positions, integrating 4 MQS (Micro Quadlok System) electrical contacts and 2 fiber optic contacts in a single assembly. The product is designed to provide protection and organization for mixed electrical and optical signal transmission in compact applications. This cover is EU RoHS/ELV compliant, ensuring environmental and regulatory compliance for industrial and telecommunications equipment. The combination of electrical and fiber optic contact support makes it suitable for hybrid interconnect solutions requiring both power delivery and high-speed optical communication.