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Small blue DB9 female-to-female gender changer with M3 threads

Unique-Bargains

Unique-Bargains DB9 VGA Gender Changer 9 Pin Female to Female 2-row Mini Blue

SKU CH-3YFV-NBRJP

Compact 9-pin DB9 gender changer converts male to female, joins two cables, and fits tight spaces with a 31×12.5×17.5 mm blue body

  • Compact 31×12.5×17.5 mm design fits tight spaces
  • 9-pin female-to-female coupling joins two male cables
  • M3 threaded screws secure a reliable connection
  • Two-row DB9 layout matches standard serial pinout
  • Blue housing aids quick visual identification

DB9 Female-to-Female Gender Changer

This compact adapter converts a DB9 male connector to a female port, letting you join two cables or correct a gender mismatch. It suits serial and legacy VGA applications where a straight-through connection is required. The 2-row, 9-pin layout matches the standard DB9 pinout.

Tool-free Installation with M3 Threads

Simply plug each cable into the changer and tighten the M3 thumbscrews by hand for a secure fit. The low-profile body measures 31 by 12.5 by 17.5 millimetres, so it fits in tight panels. Misaligned pins or cross-threaded screws are the only common issues.

Passive Pin-to-Pin Coupling

The device contains no active electronics, so signal quality depends entirely on the attached cables and the driving hardware. It passes all nine conductors straight through without buffering or conversion. Length limits and noise immunity follow the original serial or VGA specification.

Highlights

  • Compact 31×12.5×17.5 mm design fits tight spaces
  • 9-pin female-to-female coupling joins two male cables
  • M3 threaded screws secure a reliable connection
  • Two-row DB9 layout matches standard serial pinout
  • Blue housing aids quick visual identification

Specifications

BrandUnique Bargains

Questions about this item

How can I confirm the gender changer is working after connecting two DB9 male cables?

The 9-pin female ports should accept both male connectors firmly; a secure fit with the M3 threads engaged shows the changer is seated correctly.

What comes in the package and do I need any extra parts to join two VGA cables?

The pack includes one blue gender changer only; no extra hardware is required if both cables have standard DB9 male plugs with M3 threads.

Which version should I choose if my equipment uses a 2-row DB9 layout and space is tight?

This model is a 2-row, 9-pin female-to-female changer measuring 31 by 12.5 by 17.5 mm, designed for low-profile installations.

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