13W3 M - HD15 F IBM Adapt.
Port converter wired to support Newer IBM 13W3 framebuffers or IBM monitors with 13W3 port on back of monitor. Converts 13W3 port to HD15 port. Used to attach monitors with HD15 cables to IBM systems with 13W3 port, or conversely to use IBM monitor with 13W3 port on back with PC with standard HD15 port. NOTE: Monitor and framebuffer (video card) must be capable of operating with common resolution and refresh rates.