ACT D-sub Adapter 9 pole Male to 25 pole Female with Molded Body

The ACT D-sub Adapter AB9146 provides a 9‑pin (9‑pole) male Sub‑D connector on one end and a 25‑pin (25‑pole) female Sub‑D connector on the other. The adapter has a molded body for mechanical protection and is intended to connect devices with different D‑sub configurations while preserving signal integrity. It includes locking screws for a secure connection and is suitable for use in computer systems, industrial equipment and telecommunications.

Advantages

The adapter offers a compact and durable solution for converting between 9‑pin and 25‑pin Sub‑D connectors. Its molded housing protects the contacts from mechanical stress and environmental wear, and the integrated locking screws ensure a stable, vibration‑resistant connection. The simple genderchanger design eliminates the need to rewire or replace existing cables or ports.

Suitable for

• Connecting devices with 9‑pin Sub‑D ports to equipment with 25‑pin Sub‑D ports
• Temporary or permanent connections in computer setups
• Industrial control systems and automation equipment
• Telecommunications and serial communication interfaces

Key specifications

• Brand: ACT
• Model / MPN: AB9146
• EAN: 8716065127416
• Connector 1: 9‑pole Sub‑D (male)
• Connector 2: 25‑pole Sub‑D (female)
• Housing: Molded body
• Includes: Locking screws

How to use

Align the 9‑pin male Sub‑D with the mating 9‑pin female port or cable end and insert gently until fully seated. Align the 25‑pin female side with the corresponding 25‑pin male port and connect. Tighten the locking screws by hand or with a suitable screwdriver to secure the connection and prevent accidental disconnection. Disconnect by loosening the locking screws and pulling the connectors apart, taking care not to stress the cable or connector pins.

Recommendations

Use the adapter in environments within normal temperature and humidity ranges and avoid exposing it to excessive moisture, corrosive chemicals or mechanical shock. Ensure connectors are free of debris before mating and avoid over‑tightening the locking screws to prevent damage to threads or connector housings.