Description
Product Overview
The ANMBEST serial port card is engineered for high‑performance serial communication. Each joint is pure copper nickel‑plated, providing excellent conductivity and resistance to corrosion. The outer shell is made from environmentally friendly PP material that resists impact and wear, ensuring a long service life. Compact dimensions (2.91 x 2.24 x 1.02 inches) and a lightweight design (2.39 ounces) make it easy to integrate into tight spaces. The board features clearly labeled ports on both sides, simplifying wiring and reducing errors.
Usage
Designed for a wide range of applications, this card connects computers, PLCs, digital cameras, POS terminals, barcode scanners, industrial instrumentation, and more. It is perfect for manufacturing floors, retail checkout stations, and office environments where reliable serial communication is critical. Users appreciate the tool‑free installation—simply plug the cable into the 128‑type copper terminals and secure with the included pressing plate. 
Why Choose Us
ANMBEST combines rigorous material selection with precise manufacturing to deliver a product that exceeds industry standards. The copper‑nickel plating ensures low resistance and stable signal transmission, while the PP housing meets environmental safety requirements. Each unit undergoes strict quality testing, guaranteeing consistent performance and a 4.6‑star rating from over 190 verified customers. Our commitment to durability means fewer replacements and lower total cost of ownership.
Key Features
- Pure copper nickel‑plated joints for superior conductivity
- Durable, eco‑friendly PP outer case
- Tool‑free 128‑type terminal design eliminates soldering
- Clear dual‑side labeling for quick, error‑free wiring
- Compact size fits confined spaces without sacrificing performance
FAQ
Is soldering required for installation?
No. The card uses a 128‑type copper terminal design that allows you to secure wires without any soldering tools.
What devices are compatible with this serial port card?
It works with computers, PLCs, barcode scanners, digital cameras, POS systems, modems, set‑top boxes, and most other devices that use standard RS‑232/RS‑485 serial interfaces.
Can the card be used in harsh industrial environments?
Yes. The PP housing is impact‑resistant and the copper‑nickel plating protects against corrosion, making it suitable for temperature‑fluctuating and dusty settings.
How many ports does the card provide?
The board includes multiple clearly labeled signal ports on both sides, supporting a variety of serial connections in a single unit.
What is the warranty period?
ANMBEST offers a one‑year limited warranty covering manufacturing defects and material failures.




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