The DGB9MF is a slim-line socket saver DB9 Male to DB9 Female Adapter, dual-purpose slim-line socket savers extend the life by taking the abuse of frequently mated D-sub connectors used on expensive cables and ports. They are also Panel-mounted to pass cables through a bulkhead. The low profile design reduces leverage strain on overstressed computer ports and is fully shielded for electrically noisy environments. Universally designed for serial or parallel applications.
Wired straight through extends life of frequently mated D-sub connectors
Fully shielded to protect against EMI (electromagnetic interference)
Gold-plated contacts to provide reliable connections with repeated mating cycles