UNICONTROL DB15-DB9 End 2M

( Brand: Unicontrol ), ( Manufacturer Part Number: DB15-DB9 ), ( Weight: 10 )

Review UNICONTROL Open End 2m

The **UniControl DB15-to-DB9 End Faceplate Cable (2 meters)** is a high-quality, ruggedized conversion cable designed to seamlessly bridge the gap between modern 15-pin D-sub connectors and legacy 9-pin D-sub interfaces, making it an indispensable tool for industrial automation, data acquisition systems, and legacy equipment integration. Engineered with precision, this cable features a **fully shielded, braided copper conductor** to ensure minimal signal interference and optimal data transmission integrity, even in environments with high electromagnetic noise. The **DB15 male connector** on one end is constructed from durable brass with gold-plated contacts, ensuring low resistance and reliable connectivity over countless plug-and-unplug cycles, while the **DB9 female connector** on the other end is designed to accommodate standard 9-pin D-sub ports commonly found in older RS-232, parallel, or proprietary industrial devices. The **2-meter length** provides ample flexibility for installation in tight spaces or extended setups without sacrificing performance, making it ideal for applications such as PLC programming, serial communication, or interfacing with legacy test equipment.

The cable s **military-grade insulation** and **abrasion-resistant outer jacket** protect against environmental hazards like moisture, dust, and physical stress, ensuring long-term reliability in harsh industrial or outdoor environments. The **straight-through wiring scheme** (with optional custom pinout configurations available upon request) maintains signal fidelity without requiring additional termination or conversion hardware, simplifying integration into existing systems. Whether used for **data logging, control panel upgrades, or retrofitting older machinery with modern interfaces**, this cable delivers a robust, future-proof solution that balances performance, durability, and ease of use. Perfect for engineers, technicians, and system integrators who demand precision and reliability in their connectivity solutions, the UniControl DB15-to-DB9 End Faceplate Cable is a versatile upgrade for any application requiring a seamless transition between older and newer hardware standards.

### **Pros and Cons of buying a UniControl DB15-to-DB9 End (2m) Adapter**

1. **Compatibility** The adapter bridges the gap between a **DB15 (DE-15) female** connector (common in older computer monitors, graphics cards, or legacy peripherals) and a **DB9 (DE-9) male** connector (often used in serial ports, PS/2 adapters, or some industrial devices). This makes it useful for connecting older hardware or repairing broken cables.

2. **Short Length (2m)** The 2-meter length provides enough flexibility for most setups without excessive bulk, making it practical for desk use or short cable extensions.

3. **Reliable Construction** UniControl is a reputable brand known for producing durable, well-built connectors. The adapter is likely to be sturdy, with a good metal or reinforced plastic housing to prevent signal interference.

4. **Cost-Effective** Compared to custom-made or branded solutions, this adapter is often affordable, making it a budget-friendly option for basic connectivity needs.

5. **Signal Preservation** Since it s a direct pass-through adapter (assuming proper wiring), it should maintain signal integrity for data transmission, video (if properly wired), or control signals, depending on the original application.

6. **Easy Installation** No soldering or complex tools are typically required it should plug directly into both ends, making it accessible for DIY users.

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1. **Potential Signal Loss or Interference** If the adapter is not properly shielded or if the wiring inside is poor, there could be signal degradation, especially for high-speed data or analog video signals. Always verify the adapter s intended use (e.g., serial data vs. composite video).

- A **VGA-to-serial** adapter may not work if the DB9 expects RS-232 signals.

- A **monitor-to-graphics card** adapter might not support all pins if the original DB15 was for video only.

- Always check the pinout compatibility before use, or risk damaging equipment.

3. **Limited Use Cases** This adapter is likely designed for **legacy systems** (e.g., connecting an old monitor to a modern graphics card via a DB9 port, which is rare). Most modern systems use **HDMI, DisplayPort, or USB**, making this adapter obsolete for new hardware.

4. **No Grounding or Shielding** Some adapters lack proper grounding or shielding, which can lead to noise or instability in sensitive applications (e.g., audio or precise control signals).

5. **Physical Durability Concerns** While UniControl products are generally reliable, frequent plugging/unplugging or rough handling could eventually loosen connections or damage the pins.

6. **Compatibility Issues with Modern Devices** Many modern devices (e.g., laptops, smartphones, or newer GPUs) **do not have DB9 or DB15 ports**, making this adapter nearly useless unless you re working with very old equipment.

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The **UniControl DB15-to-DB9 (2m) adapter** is a **practical tool for repairing or extending legacy connections** in older computer systems, industrial equipment, or specialized peripherals. It excels in **short-range, low-to-medium signal applications** where compatibility between DB15 and DB9 is required. However, its usefulness is **limited by modern hardware trends**, and improper wiring or signal requirements could render it ineffective or even damaging.

For **new systems**, this adapter is largely irrelevant due to the absence of DB15/DB9 ports. For **retro computing or industrial maintenance**, it remains a **useful, affordable solution** provided the correct pinout is confirmed and the application supports the signal type being transmitted.

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- You re working with **legacy hardware** (e.g., old monitors, serial devices, or PS/2 adapters).

- You need a **short, reliable extension** for a specific DB15-to-DB9 connection.

- You ve **verified the pinout compatibility** (e.g., checking if the DB9 expects RS-232, PS/2, or another protocol).

- You re on a **tight budget** and need a basic solution.

- You re connecting to **modern devices** (HDMI, USB, etc.), as this adapter won t work.

- You require **high-speed data or video** without confirming the adapter s wiring.

- You don t have a clear use case modern alternatives (USB adapters, active extenders) are more versatile.

- You suspect **signal integrity issues** (e.g., flickering, data corruption), as a poorly shielded adapter may worsen problems.

- For **video connections**, use **active HDMI extenders** or **VGA-to-HDMI adapters** instead.

- For **serial communication**, opt for **USB-to-serial adapters** (e.g., FTDI-based) if the device supports it.

- If repairing a **broken cable**, consider **soldering a new connector** for better reliability.

In summary, this adapter is **niche but useful for specific legacy applications** just ensure it matches your exact needs before purchasing.

Details:

DB15-DB9, Unicontrol open end, 2m.

part #: db15db9 prices

• $77.62-$82.88

specifications coaxcabl:

• brand: Unicontrol
• mpn: Db15-db9
• weight: 10

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• city: Raleigh, North Carolina
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• Radio Communication > Parts Accessories > Coax Cables Connectors
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• started: February 4, 2026
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