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StarTech.com GC9SF Slimline DB9 Serial Gender Changer - F/F

  • F/F - DB9
  • M/M - DB9
  • F/F
  • Serial gender changer
  • DB-9 (F) to DB-9 (F)
  • for P/N: NETRS2321E
  • NETRS232_4GB
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Overview
Specs
Reviews (1)
SLIMLINE SERIAL DB9 GENDER CHANGER - F/F

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

  • Return for refund until: January 31, 2027
  • Return for replacement until: January 31, 2027
  • This item is covered by Newegg.ca's Extended Holiday Return Policy.
  • Read full return policy for details.
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The StarTech.com GC9SF is a slimline DB9 serial gender changer with two female connectors, suited to users who need to adapt a 9-pin male port to a 9-pin female port in a serial setup.

Recommended For

  • Field-service technicians maintaining legacy RS-232 equipment who need a compact adapter to make a male DB9 port accept a female DB9 connector.
  • PLC and industrial-equipment users whose known-good serial setup has a DB9 connector-gender mismatch and needs a small adapter rather than a replacement cable.
  • IT or electronics technicians who keep small serial accessories on hand for occasional repairs, where the required fix is connector gender—not additional cable length or a different serial pinout.

Spec Summary

AttributeValue
Best ForConnecting PC or laptop serial equipment where a DB-9 female-to-female gender changer is needed
Serial Connectors And CompatibilityOne DB-9 female connector on each end; converts a 9-pin male port to a 9-pin female port
Physical DesignBlack, slimline adapter with no cable
Model IdentifiersStarTech.com GC9SF