DELOCK cable gender changer D-Sub 9 pin to D-Sub 25 pin, gold-plated contacts, orange/silver

DELOCK cable gender changer D-Sub 9 pin to D-Sub 25 pin, gold-plated contacts, orange/silver is an adapter designed to convert between a D-Sub 9‑pin connector and a D-Sub 25‑pin connector. It provides a compact interface solution for connecting equipment with differing D-Sub pin counts, enabling continued use of serial RS-232 and parallel legacy cabling without modifying the original cables. The adapter features gold-plated contacts for improved corrosion resistance and reliable electrical contact, and an orange/silver housing finish for clear visual identification.

Advantages

The adapter offers a simple mechanical conversion between 9-pin and 25-pin D-Sub connectors without the need for rewiring or complex configuration. Gold-plated contacts reduce the risk of contact degradation over time and support consistent signal transfer. Its compact, narrow design allows usage in confined mounting spaces and makes it suitable for in-line connection between devices. The color-coded orange/silver finish helps differentiate this adapter from other connectors in dense cable setups.

Suitable for

• Connecting computers, modems and printers with RS-232 D-Sub 9 or D-Sub 25 interfaces
• Adapting legacy serial or parallel cabling in industrial, office or laboratory environments
• Temporary or permanent cable conversion where pin count translation is required

Key specifications

• Connector conversion: D-Sub 9 pin (female/male as applicable) to D-Sub 25 pin
• Contact plating: gold-plated contacts for improved corrosion resistance and contact reliability
• Housing finish: orange and silver colored housing for visual identification
• Form factor: narrow, compact adapter suitable for tight spaces
• Supported interface types: serial RS-232 and parallel legacy D-Sub connections

How to use

Insert the appropriate D-Sub connector from the device or cable into the matching side of the adapter and fasten any available screws or securing mechanisms to ensure a stable mechanical and electrical connection. Verify pin alignment visually before mating connectors to avoid bent pins. After connection, power on equipment and confirm communication between devices; if communication fails, check cable wiring and device settings for compatibility with the converted pin count.

Recommendations

Use the adapter for direct pin-count conversion only; it does not perform signal level translation, protocol conversion or active signal conditioning. Avoid using the adapter in environments with excessive mechanical strain on the cable or exposure to moisture; ensure connectors are secured and supported to prevent damage to contacts. For industrial or mission-critical applications, verify electrical compatibility and test communication after installation.