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StarTech.com GC9SM DB-9 male serial gender changer with yellow casing and blue 9-pin connector
StarTech.com GC9SM DB-9 male serial gender changer with yellow casing and blue 9-pin connector
StarTech.com GC9SM DB-9 male serial gender changer with yellow casing and blue 9-pin connector
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StarTech.com GC9SM 9 pin D-Sub (DB-9) Male-Male Serial gender changer Cable

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$7.62 exc. VAT Note: VAT will be charged for UK & EU Countries at checkout. For Zero VAT (for EU buyers), please provide a VAT number at checkout.

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Dispatch Time: Next Working Day Dispatch timelines are estimates and may vary due to unforeseen delays of 1-2 working days for small orders. Larger quantities may require additional processing time.

Product Code: VDEL-1336

MPN #: GC9SM

Product Condition: New

Struggling with mismatched serial ports can halt your workflow and waste time. The Serial gender changer solves this by linking two male DB-9 connectors, turning a 9-pin female socket into a male one so you can connect devices without costly adapters. It’s a simple, reliable fix that keeps your equipment communicating smoothly.

Key Features of a 9 pin D-Sub (DB-9) gender changer
  • Right Connector Gender: Male. Provides the correct male end for your existing female port.
  • Left Connector Gender: Male. Matches the opposite end, creating a straight male-to-male link.
  • Right Connector Type: 9 pin D-Sub (DB-9). Ensures compatibility with standard serial equipment.
  • Left Connector Type: 9 pin D-Sub (DB-9). Mirrors the right side for seamless connection.
  • Cable Subcategory: Serial. Designed specifically for serial communication lines.
  • I/O Cable Type: Serial gender changer. Converts gender without altering signal integrity.
  • Packaged Quantity: 1. One ready-to-use unit per package.
  • Product colour: Silver. A neutral colour that blends with most hardware setups.
  • Warranty: Limited lifetime warranty. Guarantees long-term performance and peace of mind.
  • Brand: StarTech. Backed by a reputable manufacturer known for quality connectivity solutions.

Why Choose StarTech.com Gender Changer

If you work with legacy equipment, industrial controllers, or laboratory instruments, you’ll often find a female DB-9 port where a male plug is required. Searching for a compatible cable can be frustrating, especially when adapters add bulk and cost. This StarTech.com Serial gender changer fits directly into the socket, eliminating the need for extra parts and keeping your setup tidy and reliable.

Benefits of StarTech.com gender changer
  • Easy installation: Plug-and-play design saves you time.
  • Cost-effective: One simple cable replaces multiple adapters.
  • Durable construction: Built to withstand regular plugging and unplugging.
  • Lifetime warranty: Protects your investment for the long term.
  • Consistent performance: Maintains signal quality across the connection.

Usages of a 9 pin D-Sub (DB-9) gender changer

Ideal for connecting serial printers, barcode scanners, CNC machines, and legacy networking gear, this cable lets you adapt any 9-pin female port to a male plug, ensuring your devices communicate without interruption.


Specifications
Cable
Cable / Right Connector GenderMale
Cable / Cable SubcategorySerial
Cable / I/O Cable TypeSerial gender changer
Cable / Right Connector Type9 pin D-Sub (DB-9)
Cable / Left Connector GenderMale
Cable / Left Connector Type9 pin D-Sub (DB-9)
Header
Header / ModelSlimline Serial DB9 Gender Changer - M/M - Serial gender changer - DB-9 (M) to DB-9 (M) - GC9SM
Header / Product LineStarTech
Header / Packaged Quantity1
Service & Support
Service & Support / TypeLimited lifetime warranty
General
General / TypeSerial gender changer
Connectivity
Connectivity / Connector9 pin D-Sub (DB-9) - male
Connectivity / Connector (Second End)9 pin D-Sub (DB-9) - male
Dimensions & Weight (Shipping)
Dimensions & Weight (Shipping) / Service & SupportLimited lifetime warranty
Summary Details
Connector 1DB-9
Connector 2DB-9
Product colorSilver

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