Serial cable EFB Elektronik K5129.3 Beige 3m D-Sub 15

The EFB Elektronik K5129.3 Beige 3m D-Sub 15 serial cable is a three-meter connection lead designed for devices that use a 15-pin D-Sub serial interface. The neutral beige jacket and standard D-Sub 15 connectors provide a straightforward wired link for data transfer between compatible equipment, with construction intended for routine desktop and industrial cabling scenarios.

Advantages

This serial cable offers a standardized D-Sub 15 interface for straightforward compatibility with equipment that accepts 15-pin connectors. With a three-meter length it balances reach and cable management, allowing connections between devices across workbenches or racks without intermediary extenders. The cable jacket in beige delivers a neutral appearance that blends into office and industrial environments. The design focuses on stable signal continuity and practical flexibility for regular use.

Key specifications

• Cable length: 3 meters
• Connector type: 15‑pin D‑Sub (D‑Sub 15)
• Color: beige
• Contact arrangement: standard 15‑pin layout for serial connections
• Typical use: point‑to‑point serial data transmission

How to use

Connect one D‑Sub 15 connector to the matching port on the source device and the other connector to the target device, ensuring the pins align with the port recess. Tighten any fastening screws or thumbscrews to secure the connection and reduce strain on the contacts. Route the cable to avoid sharp bends and pinch points; maintain gentle curves and secure with cable ties or clips as needed to prevent movement that could loosen connectors.

Recommendations

For reliable performance, use the cable in environments within normal indoor temperature and humidity ranges, avoid running it in parallel with high‑voltage power lines to reduce interference, and inspect connectors periodically for corrosion or bent pins. Choose the 3 m length when direct device placement falls within that range to minimize excess cable that may complicate cable management.