Inmac T-Switch AB Data Switch 2 Port 25-Pin Connectors 1863

Inmac PC Switch 2 Way Rotary Type PC Data Lines A-B - Untested Sold As Parts

Manual Serial Data Transfer Switch Box Plex Technologies 3 Way RS-232 *Untested*

Manual Data Switch Box Data SwitParallel/Serial Device As Is Untested

Data Transfer A-B-C-D Switch Box - Untested

Vintage Desktop Rotary Data Transfer Switch A-B Untested

INMAC 1863 T-SWITCH 6 PORT FEMALE SWITCH BOX NIB

Linksys LGS308 Business 8-Port Gigabit PoE+ Smart Network Switch UNTESTED