Black Box DB9 2-to-1 Manual Desktop Switch - MMF All Leads - 3 x Serial Port - Manual - TAA Compliant

All 9 pins on these DB9 switches are connected straight through. Choose from 2-to-1, 4 to 1, 6 to 1, or 2 to 2 DB9 switches.

Several female and/or male DB9 connector combinations are available.

ABC (2-to-1) switches link one peripheral to two devices.

ABCDE (4 to 1) switches connect one peripheral to four devices.

Both ABC and ABCDE switches have a wiring harness and use a "stackpole" switching mechanism. They have solder connections from the switching mechanism to the connectors.

X switches share two peripherals among two devices.

6 to 1 switches provide access to one peripheral from six devices.