USB to Serial Port Cable VPAHHYQKU Industrial Grade DB9 1M Converter

Description

Product Overview

The VPAHHYQKU USB to Serial Port Cable is engineered to bridge modern USB interfaces with classic DB9 COM ports, delivering a reliable 1 meter connection that meets the rigorous demands of industrial and scientific environments. Constructed from high‑quality, oxygen‑free copper conductors, the cable ensures low resistance and minimal signal loss, while a double‑shielded braid protects against electromagnetic interference (EMI) and radio‑frequency interference (RFI). The DB9 connector is precision‑molded from a durable polymer blend, providing a snug fit that resists loosening under vibration or repeated plug‑in cycles.

Key specifications include a USB Type‑A male plug on one end and a DB9 male connector on the other, supporting RS‑232 communication standards up to 115 kbps. The cable’s overall length is exactly 1 meter, a sweet spot for workstation‑to‑equipment setups where excess slack could cause clutter or signal degradation. Its compact form factor, measuring just 0.39 × 0.39 × 0.39 inches and weighing 1.76 ounces, makes it easy to route through tight enclosures or cable trays without compromising performance.

Usage

This cable excels in a variety of real‑world scenarios. In manufacturing plants, it connects legacy PLCs, CNC machines, and barcode scanners to modern control PCs, enabling seamless data exchange without the need for costly hardware upgrades. Field technicians appreciate its plug‑and‑play simplicity when troubleshooting serial‑based instrumentation, as the cable requires no additional drivers or software configuration. It also serves well in laboratory settings, linking scientific instruments such as spectrometers, oscilloscopes, and environmental sensors to data‑logging computers for precise measurement capture.

Because of its industrial‑grade construction, the cable tolerates harsh conditions including temperature fluctuations from -20 °C to +70 °C, exposure to oil, dust, and occasional mechanical stress. This makes it suitable for outdoor installations, automotive diagnostics, and even aerospace testing rigs where reliability is non‑negotiable. Users ranging from seasoned engineers to hobbyist makers benefit from the cable’s universal compatibility with Windows, macOS, and Linux operating systems, ensuring broad applicability across diverse projects.

Why Choose Us

Choosing the VPAHHYQKU USB to Serial Port Cable means selecting a product backed by a commitment to quality and customer satisfaction. Each cable undergoes a multi‑stage testing process, including continuity checks, impedance verification, and stress testing, to guarantee that it meets or exceeds industry standards. Our manufacturing facilities adhere to ISO 9001 certification, ensuring consistent production practices and traceable component sourcing.

Beyond the physical product, we provide comprehensive technical support from a team of experienced engineers who can assist with integration questions, troubleshooting tips, and firmware updates if needed. Our after‑sales service includes a 12‑month limited warranty covering defects in materials or workmanship, giving customers confidence that their investment is protected. Additionally, we maintain an up‑to‑date knowledge base and downloadable resources, such as wiring diagrams and configuration guides, to streamline deployment and reduce downtime.

Key Features

• Robust double‑shielded construction minimizes signal interference for clear data transmission.
• Precise DB9 connector ensures a secure, vibration‑resistant fit for long‑term reliability.
• 1 meter length offers optimal reach without excess slack, ideal for tight installations.
• Universal compatibility with Windows, macOS, and Linux eliminates the need for additional drivers.
• Dedicated technical support and a 12‑month warranty provide peace of mind and assistance.

FAQ

What operating systems are supported by this cable?

The cable works with all major operating systems, including Windows 10/11, macOS 10.15 and later, and major Linux distributions. No additional drivers are required for standard RS‑232 communication.

Can this cable be used in harsh industrial environments?

Yes. The cable is built with industrial‑grade shielding and a durable polymer DB9 connector, allowing it to operate reliably in temperatures ranging from -20 °C to +70 °C and resist oil, dust, and mechanical stress.

Is there a warranty or return policy?

We offer a 12‑month limited warranty covering any defects in materials or workmanship. If the product does not meet your expectations, you may return it within 30 days of purchase for a full refund, subject to our standard return conditions.

How do I ensure proper pin alignment when connecting the cable?

The DB9 connector follows the standard RS‑232 pinout. Refer to the included wiring diagram or our online documentation to verify pin assignments and avoid mismatches during installation.

What is the maximum data transfer speed supported?

The cable supports RS‑232 communication speeds up to 115 kbps, which is sufficient for most industrial control and data‑logging applications.