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Black Box DB9 Switch, Abc (2 to 1), Chassis Style

Black Box SWL030A-MMM

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Model SWL030A-MMM

UPC Code: 013269123113

Provantage Code:  BABX7AR

Condition:  Factory New

  • Product Type: Serial Switchbox
  • Limited Warranty: Lifetime
  • Product Model: SWL030A-MMM
  • TAA Compliant: Yes

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Black Box SWL030A-MMM Specifications

    DB9 Switch, Abc (2 to 1), Chassis Style

At a Glance

    • All pins are connected straight through.
    • Ideal for PC-, printer-, plotter-, and modem-sharing applications.
    • Support nine leads.
    • Guaranteed for life!


    • 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.


    • Chassis Style A
    • Support Nine Leads
    • MTBF - 25,000 Cycles


Product NameDB9 Switch, Abc (2 to 1), Chassis Style
Product TypeSerial Switchbox
Number of Serial Ports3
Country of OriginTaiwan
Product ModelSWL030A-MMM
Limited WarrantyLifetime
Switching TypeManual
Product ConditionNew
Platform SupportedPC
WARNING: The plastic used in cable products can expose you to lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Black Box Model SWL030A-MMM