型号：SWL031A-MMMMM DB9 Switch, ABCDE (4 to 1), Chassis Style A, (5) Male Product Highlights
Select ABC, ABCDE, X, or 6 to 1 switches. Ideal for PC-, printer-, plotter-, and modem-sharing applications. Support nine leads. Guaranteed for life! Further Details 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.
