Features: • Wired straight through to pass signals through a panel or enclosure • Fully shielded to protect against EMI (electromagnetic interference) • Gold plated contacts provide reliable connections with repeated mating cycles • UL grade 94V-0 connector insulator satisfies flammability requirements • Kit includes 8 adapters; DB9, DB15, DB25 & DB37 sizes, each in male-male and female-female versions. Applications: • Serial • RS-232 • RS-485 • RS-422