Delock RS-232 Serial Cable D-Sub9 Male to Female 3 m Beige 84289

Many industrial devices, POS systems, and legacy equipment still rely on RS-232 serial connections, but finding a reliable extension cable can be a challenge. This Delock RS-232 serial cable provides a simple solution: a 3-meter extension with a D-Sub9 male connector on one end and a D-Sub9 female on the other, allowing you to extend your existing serial connection without signal loss.

Who is it for

Ideal for technicians, IT professionals, and businesses that need to connect serial devices such as modems, barcode scanners, industrial controllers, or measurement equipment. Whether you're setting up a point-of-sale terminal, configuring network hardware, or extending a legacy serial link, this cable offers a dependable connection.

Main features

• Straight-through 1:1 pin assignment for universal compatibility with standard RS-232 devices.
• Gold-plated contacts on both connectors ensure corrosion resistance and reliable signal integrity.
• Braided shielding reduces electromagnetic interference, maintaining data integrity even in noisy environments.
• Durable beige PVC jacket with 28 AWG copper conductors for flexibility and long life.
• Supports standard RS-232 data rates up to 115.2 kbps.

Specifications

• Connector 1: D-Sub 9-pin male
• Connector 2: D-Sub 9-pin female
• Cable length: 3 m
• Pin assignment: 1:1 straight-through
• Cable gauge: 28 AWG
• Cable diameter: approx. 5 mm
• Conductor material: copper
• Shielding: braided
• Connector plating: gold-plated contacts
• Cable colour: beige
• Data transfer rate: up to 115.2 kbps

Tips

Before purchasing, verify that your devices use a standard D-Sub9 serial port and that a straight-through pin assignment is required. For longer distances or high-interference environments, consider using a cable with additional shielding or a signal booster. Always power off devices before connecting or disconnecting serial cables to avoid potential damage.