Monoprice

Monoprice 101185 DB9 Male to Female Port Saver

5.0 (4 reviews)

Protect and Extend Your Ports with EaseThe Monoprice DB9 Male to Female Mini Port Saver is designed to prevent damage to your equipment's port connectors. It can also be used as an in-line coupler for extending cable lengths. Connector Type: DB9 (DE-9) Gender: Male to Female Funct...

$1.99*
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*Price sourced from Amazon.com. Last updated:Jul 16, 2026.Price and availability are subject to change.

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Overview

Protect and Extend Your Ports with Ease

The Monoprice DB9 Male to Female Mini Port Saver is designed to prevent damage to your equipment's port connectors. It can also be used as an in-line coupler for extending cable lengths.

  • Connector Type: DB9 (DE-9)
  • Gender: Male to Female
  • Function: Port Saver / In-line Coupler

Key Features

Port savers can prevent damage to the port connectors on your equipment that can be caused by repeated plugging and unplugging of connecting cables and adapters

They can also be used as in-line couplers to connect two similar cables to make a single effectively longer cable

This 9-pin DE-9 (DB-9) adapter is incorrectly labeled as a Gender Changer

However it is actually a port saver/in-line coupler for DE-9 (DB-9) connections

It has nut connectors on one end and screw connectors on the other for securing it to panel and line connectors

Specifications

Connector Type
DB9 Male to Female
Pin Count
9-pin
Functionality
Port Saver, In-Line Coupler
Connection Ends
Nut connectors on one end, screw connectors on the other

Pros & Cons

👍 Pros

  • Effectively prevents damage to equipment port connectors caused by frequent plugging and unplugging.
  • Can be utilized as an in-line coupler to connect two similar cables, creating a longer single connection.
  • Features nut connectors on one end and screw connectors on the other for secure attachment to panels and cables.
  • Provides a clear and specific solution for DE-9 (DB-9) connections, addressing common port wear concerns.
  • Offers versatility in its application, serving both as a protective measure and a connectivity extender.

👎 Cons

  • The product is incorrectly labeled as a "Gender Changer" in some descriptions, which could cause confusion for buyers.
  • Exclusively designed for 9-pin DE-9 (DB-9) connections, limiting its compatibility with other port types.
  • Serves a specific niche purpose of port protection or cable extension, rather than broad connectivity features.
  • The physical dimensions of the port saver are not specified, making it difficult to assess space requirements.
  • Requires compatible cables or equipment with DE-9 (DB-9) connections for its functionality.

Frequently Asked Questions

The Monoprice 101185 adapter primarily functions as a port saver to prevent damage to equipment port connectors from repeated cable connections, and can also be used as an in-line coupler.
Yes, this adapter can be used as an in-line coupler to connect two similar DE-9 (DB-9) cables, effectively creating a longer cable.
No, despite sometimes being incorrectly labeled, this product is actually a port saver/in-line coupler for DE-9 (DB-9) connections, not a gender changer.
This DE-9 (DB-9) adapter is designed with nut connectors on one end and screw connectors on the other, allowing for secure attachment to both panel and line connectors.
This adapter is specifically designed for 9-pin DE-9 (DB-9) connections, ensuring compatibility with equipment utilizing this particular port type.