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DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable D-SUB 9 Pin to Bare Wire with Terminal Breakout -Black-1M (DB9 Female)
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DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable D-SUB 9 Pin to Bare Wire with Terminal Breakout -Black-1M (DB9 Female)
DB9 to bare wire cables can be connected to the DB9 interface without soldering, making it easier to connect wires or other components.
DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable D-SUB 9 Pin to Bare Wire with Terminal Breakout -Black-1M (DB9 Female)
Item #: 189967192

DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable D-SUB 9 Pin to Bare Wire with Terminal Breakout -Black-1M (DB9 Female)

73% of respondents would recommend this to a friend

Item #: 189967192

€ 16

Price Details

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DB9 to bare wire cables can be connected to the DB9 interface without soldering, making it easier to connect wires or other components.
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What Stands Out

High-Quality Wiring
Constructed with 24 AWG wire, ensuring low resistance and optimal signal transmission, providing reliable performance for connected devices over longer distances.
Versatile Compatibility
Designed for both RS232 and RS485 protocols, this extension cable is perfect for various devices, accommodating a wide range of applications and making it highly versatile.
Easy Connection
Equipped with a bare wire terminal breakout, allowing for straightforward customization and easy integration into different setups, catering to DIY enthusiasts and professionals alike.

Product Details

Shop DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable D-SUB 9 Pin to Bare Wire with Terminal Breakout -Black-1M (DB9 Female) online at a best price in Saint Pierre and Miquelon. B0FCC5PHVF
Connector TypeBare Wire, DB9
Cable TypeSerial
Compatible DevicesComputer, PLC controllers, Printer, Server
Other Special Features of the ProductCable Marker 1-9
Compatible Phone ModelsNo Compatible Phone Models
Connector GenderMale-to-Female, Male-to-Male
Number of Pins9
Recommended Uses For ProductConnecting to computers, servers, printers, PLC controllers, automatic control equipment, industrial control equipment, and other devices with standard DB9 connectors for serial data transmission (RS232, RS485).
Unit Count3.3 Feet
Number of Items1
Brand NameCybNemo
Item Length1 meters
ManufacturerHUAXU dianzi
Included ComponentsDB9 to Bare Wire Cable
Part NumberDB9 to bare wire 001
BrandCybNemo
Special FeatureCable Marker 1-9
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for enthusiasts who need a structured way to connect devices using serial communication protocols.

  • Industrial Applications

    Suitable for connecting machinery and equipment that require stable RS232 or RS485 communication setups.

  • Field Technicians

    Useful for technicians working on-site who need to extend serial connections without risking data loss.

Not Suitable For
  • Home Users

    Not suitable for casual users who primarily operate consumer devices like printers or entertainment systems.

Product Description

DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable D-SUB 9 Pin to Bare Wire with Terminal Breakout -Black-1M (DB9 Female)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a DB9 Female Connector RS232 RS485 cable used for?

    Answer: A DB9 Female Connector RS232 RS485 cable is primarily used for serial communication between devices. It facilitates data transfer between computers and peripherals like printers, modems, or embedded systems. With its nine pin D-SUB configuration, it provides a reliable connection for both RS232 and RS485 standards, ensuring effective communication over longer distances. This makes it invaluable in industrial settings, data acquisition, and automation systems where various devices need interconnectivity.
  • Question: How do I connect the DB9 Female Connector to my device?

    Answer: To connect the DB9 Female Connector, simply insert the nine pins into the corresponding male connector on your device until securely seated. The design ensures that the pins align properly to establish a solid connection. If you're using it with bare wire, strip the wire ends and connect them to the terminal breakout. This setup is common in custom configurations where you can directly interface to PCB terminals or other wiring configurations, ensuring maximized flexibility.
  • Question: What is the difference between RS232 and RS485 standards?

    Answer: RS232 is a single-ended standard that facilitates communication typically over short distances (up to 50 feet), ideal for point-to-point connections. In contrast, RS485 is a differential standard enabling multi-point communication over longer distances (up to 4,000 feet), making it suitable for networked devices in harsher environments. When using the DB9 Female Connector, selecting the appropriate standard depends on your specific application requirements, especially when dealing with multiple devices or lengthy cable runs.
  • Question: Can I use this DB9 cable for Arduino projects?

    Answer: Yes, the DB9 Female Connector RS232 RS485 cable is perfect for Arduino projects, particularly when you need to establish RS232 or RS485 communication with sensors, displays, or other modules. It's particularly useful for projects that require serial communication over longer wires or in situations where multiple devices need to communicate. Simply connect the DB9 pins to the appropriate serial pins on the Arduino and configure your code accordingly to facilitate communication.
  • Question: Is the cable suitable for outdoor use?

    Answer: The DB9 Female Connector RS232 RS485 cable, while primarily intended for indoor applications, can be used outdoors if specific care is taken to protect it from environmental factors such as moisture, dust, and extreme temperatures. Using appropriate enclosures and ensuring the connections are sealed will significantly enhance durability. This is especially important for remote monitoring systems or industrial applications situated outdoors.
  • Question: What is the maximum data rate supported by this cable?

    Answer: The maximum data rate supported by the DB9 Female Connector RS232 is typically up to 115.2 Kbps, while RS485 can support higher rates depending on cable length and environmental factors. When planning your application, ensure that the chosen data rate aligns with your devices' specifications and the distance of the cable run. This way, you can maintain optimal performance and data integrity for your communication interface.
  • Question: Will this cable work with Linux systems?

    Answer: Yes, the DB9 Female Connector RS232 RS485 cable is compatible with Linux systems as long as your system has the appropriate serial port drivers. Linux natively supports serial communication, allowing you to communicate with devices easily. This compatibility makes it suitable for developers and enthusiasts working with Linux-based embedded systems, robotics, or IoT applications that require reliable serial connections.
  • Question: What types of devices can I connect using this DB9 cable?

    Answer: You can connect a wide range of devices using the DB9 Female Connector, which includes modems, printers, CNC machinery, and various embedded systems. The versatility of RS232 and RS485 standards allows interfacing with both legacy and modern devices in various applications, from industrial automation to home automation systems. This broad compatibility is what makes the DB9 cable an essential tool in numerous technical environments.
  • Question: Can the cable be used in a daisy chain configuration?

    Answer: Yes, the DB9 Female Connector RS485 variant supports daisy-chaining, connecting multiple devices in a network configuration. This allows multiple nodes to communicate over a single pair of wires, enhancing your system's scalability while reducing wire clutter. In setups such as factory automation or sensor networks, daisy-chaining with RS485 can streamline component connections while maintaining data integrity and performance.
  • Question: Where can I buy the DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable?

    Answer: You can purchase the DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable at Ubuy. They offer a wide selection of electronic components, making it easy to find what you need, including this specific cable variant. Ubuy provides a seamless shopping experience, catering specifically to customers in Saint Pierre and Miquelon seeking quality electronic accessories.

CybNemo Serial Cables Editorial Review

DB9 Female Connector RS232 RS485 9 Pin Serial Port Extension Cable D-SUB 9 Pin to Bare Wire with Terminal Breakout -Black-1M (DB9 Female) is perfect for connecting computers, servers, printers, and PLC controllers, allowing seamless serial data transmission. Its 1-meter length offers good flexibility, helping to connect devices effortlessly. Users appreciate its functionality in industrial control systems and its attention to detail with a cable marker feature ranging from 1 to 9, enhancing organization and identification. Some users have noted the lightweight design as a plus, making it easy to handle and install.

Customer Reviews & Ratings

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Pros

  • Ideal for connecting various devices
  • 1-meter length for ample reach
  • Cable marker for easy identification
  • Lightweight for easy handling
  • Supports RS232 and RS485 protocols

Cons

  • The cable may not be suitable for very long distances

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 16

Order now and get it around Thursday, October 01

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

Features & Benefits

  • Easy installation with red cold crimping terminals.
  • No soldering required for DB9 to bare wire connections.
  • Made with all copper wires and gold-plated connectors.
  • 24 AWG shielded cable ensures stable signal transmission.
  • Compatible with a variety of devices like PLCs and POS systems.
  • Plug and play design for convenience and efficiency.

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