£36.25

ATEN USB to RS422 RS485 2 port plug-and-play Adapter Converter UC485, up to 921.6 Kbps, supports Windows Vista / 7 and above, Mac and Linux, Terminal/ECHO mode by mode, UK, 1 KVM Market Leader

Black, UC485

Price data last checked 40 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£36 today · cheaper than every other day in the last 3 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 51 days · 51 data points (no recent data)

Historical
Generating forecast…
£36.25 £34.44 £35.16 £35.89 £36.61 £37.34 £38.06 22 April 2026 04 May 2026 17 May 2026 29 May 2026 11 June 2026

Price Distribution

Price distribution over 51 days • 1 price levels

Days at Price
51 days 0 13 26 38 51 £36 Days at Price

Price Analysis

Most common price: £36 (51 days, 100.0%)

Price range: £36 - £36

Price levels: 1 different prices over 51 days

Description

The ATEN UC485 is a high quality industrial adapter cable designed to instantly add an RS-422/485 port to your PC or laptop via a USB port. The adapter is powered via the USB connection without needing an external power supply. The UC485 adapter lets you use a single USB connection to create plug-and-play serial transfers without additional cables or complicated device installations. It lets you connect any RS-485 or RS-422 device to your computer's USB port, without experiencing computer lock-ups, I/O or driver problems. It is the ideal solution for connecting industrial devices such as laboratory machines, measuring equipment, automated systems, monitoring devices, and many more – where mission-critical applications are required. Box Contains 1x UC485 USB to RS-422/485 Adapter 1x Terminal Adapter 1x User Instructions

Key Features

Converts a USB port to a Legacy RS-422 or RS-485 COM port

Fast COM Port Transmission – up to 921.6 Kbps

Package included DB-9 female to terminal block adapter for easy wiring

Supports Terminal / ECHO mode by mode selector

Supports Windows Vista / 7 and above, Mac and Linux

Product Specifications

Brand
ATEN
Model
UC485
Colour
Black
Size
2 Port
Domain
Amazon UK
Release Date
01 May 2020
Listed Since
20 October 2017

Barcode

No barcode data available

Similar Products You Might Like

USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial (ICUSB2324852)
98% match

USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial (ICUSB2324852)

StarTech

£119.46 13 Jun 2026
LINDY USB to Serial Adapter - 9 Way (RS-485) 1m
98% match

LINDY USB to Serial Adapter - 9 Way (RS-485) 1m

LINDY

£46.77 12 Jun 2026
ROLINE RS232 to RS422/485 Converter for DIN Rail, SelfPowered
97% match

ROLINE RS232 to RS422/485 Converter for DIN Rail, SelfPowered

Roline

£49.88 18 Jun 2026
StarTech USB to Serial RS232 Adapter - USB-A to DB9 Cable
97% match

StarTech USB to Serial RS232 Adapter - USB-A to DB9 Cable

StarTech

£14.99 29 May 2026
StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S)
97% match

StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S)

StarTech

£75.71 12 Jun 2026
LINDY USB to Serial Adapter - 9 Way (RS-422) 1m
97% match

LINDY USB to Serial Adapter - 9 Way (RS-422) 1m

LINDY

£41.53 12 Jun 2026
Exsys EX-1311-2F USB 2.0 to 1x Serial RS-232 1.8 m Cable with 9 Pin Female LED Display Black
97% match

Exsys EX-1311-2F USB 2.0 to 1x Serial RS-232 1.8 m Cable with 9 Pin Female LED Display Black

EXSYS

£36.09 27 Jun 2026
EX-6111-2 1 Ethernet to 1 Serial RS-232, Power Included
97% match

EX-6111-2 1 Ethernet to 1 Serial RS-232, Power Included

EXSYS

Out of stock 13 Jun 2026
StarTech.com 6ft (1.8m) 1-Port Professional RS422/485 USB Serial Cable Adapter with COM Retention, USB to RS422 Adapter - TAA
97% match

StarTech.com 6ft (1.8m) 1-Port Professional RS422/485 USB Serial Cable Adapter with COM Retention, USB to RS422 Adapter - TAA

StarTech

£60.49 12 Jun 2026
StarTech USB C to RS232 DB9 Serial Adapter Cable - ICUSB232C
97% match

StarTech USB C to RS232 DB9 Serial Adapter Cable - ICUSB232C

StarTech

£19.73 14 May 2026
ATEN USB Serial RS-232 Hub 4-Port UC2324 Up to 115.2 Kbps, 16KV ESD protection, Up to 115.2 Kbps, for computers, notebooks, laptops, POS, Barcode Scanner UPS, #1 KVM Market Leader, UK
97% match

ATEN USB Serial RS-232 Hub 4-Port UC2324 Up to 115.2 Kbps, 16KV ESD protection, Up to 115.2 Kbps, for computers, notebooks, laptops, POS, Barcode Scanner UPS, #1 KVM Market Leader, UK

ATEN

£73.16 30 Jun 2026
Exsys EX-1309-9 USB 2.0 to RS-232 Cable Black
97% match

Exsys EX-1309-9 USB 2.0 to RS-232 Cable Black

EXSYS

£73.25 08 May 2026
StarTech.com 4 Port Serial Hub USB to RS232/RS485/RS422 Adapter - USB 2.0 to DB9 Serial Converter Hub - IP30 Rated - Din Rail Mountable Metal Serial Hub - 15kV ESD Protection (ICUSB234854I)
97% match

StarTech.com 4 Port Serial Hub USB to RS232/RS485/RS422 Adapter - USB 2.0 to DB9 Serial Converter Hub - IP30 Rated - Din Rail Mountable Metal Serial Hub - 15kV ESD Protection (ICUSB234854I)

StarTech

£266.28 10 Jun 2026
StarTech 4-Port USB to Serial RS232 Adapter, Wall Mount (ICUSB2324I)
97% match

StarTech 4-Port USB to Serial RS232 Adapter, Wall Mount (ICUSB2324I)

StarTech

£111.18 11 Jul 2026
StarTech.com 6ft (1.8m) 2-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA
97% match

StarTech.com 6ft (1.8m) 2-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

StarTech

£62.81 20 Jun 2026
Exsys EX-13072HM USB 2.0 to 2x Serial RS-232 FTDI Chipset Metal Case
97% match

Exsys EX-13072HM USB 2.0 to 2x Serial RS-232 FTDI Chipset Metal Case

EXSYS

£65.63 12 Jun 2026
EXSYS EX-42032-2X Serial RS-232/422/485 PCI Card, POS Adjustable (FTDI Chip Set)
97% match

EXSYS EX-42032-2X Serial RS-232/422/485 PCI Card, POS Adjustable (FTDI Chip Set)

EXSYS

£95.79 29 Jun 2026
StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA
97% match

StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA

StarTech

£125.71 03 May 2026
StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I)
97% match

StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I)

StarTech

£187.10 01 Jul 2026
ATEN UC2322 2-Port USB to Serial RS-232 Hub | ATEN #1 KVM Market Leader
97% match

ATEN UC2322 2-Port USB to Serial RS-232 Hub | ATEN #1 KVM Market Leader

ATEN

£55.17 12 Jun 2026
StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA
97% match

StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

StarTech

£35.57 24 Jun 2026
OIKWAN USB-C to Serial Adapter - 6FT RS232 DB9 Female Cable
97% match

OIKWAN USB-C to Serial Adapter - 6FT RS232 DB9 Female Cable

OIKWAN

£15.99 18 Jun 2026
SABRENT USB to RS232 DB9 Serial Converter Cable (CB-9PTF)
97% match

SABRENT USB to RS232 DB9 Serial Converter Cable (CB-9PTF)

SABRENT

£14.99 23 Jun 2026
StarTech.com 4-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail, LAN to DB9
97% match

StarTech.com 4-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail, LAN to DB9

StarTech

£393.64 13 Jun 2026