Refresh the page

Cheap USB to RS232 Adapters

On this page you will find USB to RS232 Adapters at the lowest prices, more so all USB to RS232 Adapters ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is UGREEN USB 2.0 to RS-232 COM Port DB9 (M) Adapter Cable Black 1m marked at 9.79 € incl. VAT. Is this what you’re looking for?
All from 13
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
9.79 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI40 5.87 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.
Adapter
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
9.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter
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
Discounted -8 % 10.90 € 11.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter
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
-8 % off new 10.90 € New 11.90 €
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter 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
10.90 €
Currently Unavailable
Buy with code ALZADNI25 8.18 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Adapter
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 Short - Adapter
PremiumCord USB 2.0 RS 232 Short
17.90 €
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
PremiumCord USB 2.0 -> RS-232 with cable - Adapter
PremiumCord USB 2.0 -> RS-232 with cable
18.29 €
In stock 4 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
ATEN USB - RS 232 - Adapter
ATEN USB - RS 232
from  20.62 €
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
PremiumCord USB 2.0 -> RS 485 - Adapter
PremiumCord USB 2.0 -> RS 485
24.09 €
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

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-WEB14