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Lenovo Adapter, Brainboxes, USB to Serial 1 Port RS232

Price in EUR including VAT
Ratings
BrandMore from Lenovo
Delivered between 26.1.2026 and 23.2.2026
free shipping

Product details

USB to serial adapter providing one RS232 serial port. Data transfer rates up to 921,600 baud, with 128 byte deep transmit and 256 byte receive FIFOs, coupled with 1Mbit line drivers, deliver uncompromising performance on your laptop or PC. Drivers are available for Windows 32 bit and 64 bit operating systems, including Windows XP, Server 2003, Vista, Server 2008, and Windows 7.

Key specifications

Data ports
RS-232 (1x)
Exact USB ports
USB-A 2.0 (1x)
USB ports
USB-A
Item number
21160739

General information

Manufacturer
Lenovo
Category
Controller cards
Manufacturer no.
78Y2361
Release date
13.6.2022

Peripheral port

USB ports
USB-A
Exact USB ports
USB-A 2.0 (1x)
Data ports
RS-232 (1x)

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
25 g
Width
35 mm
Length
90 mm

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Controller cards» category have a defect within the first 24 months?

Source: Galaxus
  • Lenovo
    Not enough data
  • 1.StarTech
    0,5 %
  • 2.Digitus
    0,6 %
  • 3.ASUS
    0,8 %
  • 4.Delock
    0,9 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Lenovo
    Not enough data
  • 1.Delock
    1 day
  • ASUS
    Not enough data
  • Conceptronic
    Not enough data
  • Digitus
    Not enough data

Return rate

How often is a product of this brand in the «Controller cards» category returned?

Source: Galaxus
  • Lenovo
    Not enough data
  • 1.Digitus
    2,9 %
  • 2.StarTech
    3,5 %
  • 3.Exsys
    3,6 %
  • 4.Delock
    4 %
Source: Galaxus