Refresh the page

USB to RS232 Adapters reviews and tests

Alza Test Ranks USB to RS232 Adapters Based on User Reviews and Other Data

Alza Test Rating
Alza Test Traffic
Alza Test Advertising
Alza Test Saleability
Alza Test Special Price

USB to RS232 Adapters – Test Results

The result for usb to rs232 adapters at several price levels is:

What is the Alza Test?

Hundreds of categories, thousands of products, millions of details and user reviews for usb to rs232 adapters. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from usb to rs232 adapters rank are based solely on various data and feedback from actual people who have purchased the products.

All from 11
PremiumCord USB 2.0 RS 232 Short - Adapter
PremiumCord USB 2.0 RS 232 Short
16.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter - male connectors: 1× USB-A (USB 2.0), 1× D-Sub DE-9, straight connector ends
AXAGON ADS-1PSN ACTIVE USB-A 2.0 > serial RS-232 Prolific adapter / cable 1.5m - Adapter
AXAGON ADS-1PSN ACTIVE USB-A 2.0 > serial RS-232 Prolific adapter / cable 1.5m
11.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter adapter
PremiumCord USB 2.0 -> RS-232 with cable - Adapter
PremiumCord USB 2.0 -> RS-232 with cable
17.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter - 1,5m, male connectors: 1× USB-A (USB 2.0), 1× D-Sub DE-15 (VGA. RS-232), straight connector ends
UGREEN USB 2.0 to RS-232 COM Port DB9 (F) Adapter Cable Gray 1.5m - Adapter
UGREEN USB 2.0 to RS-232 COM Port DB9 (F) Adapter Cable Gray 1.5m
9.79 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter
PremiumCord USB 2.0 -> RS 485 - Adapter
PremiumCord USB 2.0 -> RS 485
19.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter - male connectors: 1× USB-A (USB 2.0), 1× RS-485, straight connector ends
ATEN USB - RS 232 - Adapter
ATEN USB - RS 232
from  19.72 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter - 0,15m, male connectors: 1× USB-A (USB 1.1), 1× D-Sub DE-15 (VGA. RS-232), straight connector ends
UGREEN USB 2.0 A To DB9 RS-232 Male Adapter Cable 2m - Adapter
UGREEN USB 2.0 A To DB9 RS-232 Male Adapter Cable 2m
10.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter
UGREEN USB 2.0 to RS-232 COM Port DB9 (M) Adapter Cable Black 1.5m - Adapter
UGREEN USB 2.0 to RS-232 COM Port DB9 (M) Adapter Cable Black 1.5m
Amazing Deal 10.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS25AT 8.18 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
Adapter
UGREEN USB 2.0 to RS-232 COM Port DB9 (M) Adapter Cable Black 1m - Adapter
UGREEN USB 2.0 to RS-232 COM Port DB9 (M) Adapter Cable Black 1m
Amazing Deal 10 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS40AT 6 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 40 % Rabatt mit dem Code ALZADAYS40AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
Adapter

No longer sold

Try our cookies

Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information
I understand Detailed settings Reject everything
P-DC1-WEB25