£19.73

StarTech USB C to RS232 DB9 Serial Adapter Cable - ICUSB232C

Black, ICUSB232C

Price data last checked 8 day(s) ago - will refresh soon

View at Amazon

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

About as cheap as it gets. The only time it was cheaper was 2 months ago.

£20 today · all-time low £19 (Mar 2026) · usually £20

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 83 days • 83 data points (No recent data available)

Historical
Generating forecast...
£21.98 £19.02 £19.67 £20.31 £20.96 £21.60 £22.25 21 February 2026 13 March 2026 03 April 2026 23 April 2026 14 May 2026

Price Distribution

Price distribution over 83 days • 4 price levels

Days at Price
Current Price
10 days 31 days · current 8 days 34 days 0 9 17 26 34 £19 £20 £21 £22 Days at Price

Price Analysis

Most common price: £22 (34 days, 41.0%)

Price range: £19 - £22

Price levels: 4 different prices over 83 days

Description

Upgrade your connectivity with the StarTech.com USB C to Serial Adapter Cable. This 16-inch (40cm) converter allows you to connect RS232 (DB9) peripherals directly to your modern USB-C devices. It is a cost-effective solution for users who need to interface legacy hardware with newer laptops or computers that only feature USB-C ports. Designed for versatility, this cable supports a high-speed 921.6 Kbps baud rate, ensuring reliable communication with your equipment. It is an ideal choice for connecting a wide variety of RS232 peripherals, including PLCs, scanners, and printers. Whether you are working in a professional or industrial setting, this adapter provides a straightforward way to bridge the gap between different connection standards. This cable is built for mixed-environment compatibility, working seamlessly across Windows, macOS, and Linux operating systems. By converting a single USB-C port into a functional RS232 DB9 serial port, it simplifies your setup and reduces the need for additional hardware. It is a practical tool for technicians and professionals requiring stable serial connectivity on the go.

Key Features

Converts a USB-C port on your laptop or computer into a functional RS232 DB9 serial port for easy peripheral connection.

Supports high-speed data transfers with a 921.6 Kbps baud rate for reliable communication with serial devices.

Provides a cost-saving method to integrate legacy RS232 peripherals like PLCs, scanners, and printers with modern USB-C hardware.

Compatible with Windows, macOS, and Linux to ensure smooth operation within mixed computing environments.

Compact 16-inch (40cm) length makes it a convenient solution for workspaces where cable clutter needs to be minimized.

Features a male-to-male design for direct connection between your USB-C device and RS232 equipment.

Product Specifications

Colour
Black
Size
1 Port Rs 232
Domain
Amazon UK
Release Date
15 September 2017
Listed Since
16 August 2017

Barcode

No barcode data available

Similar Products You Might Like

StarTech USB to Serial RS232 Adapter - USB-A to DB9 Cable
99% match

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

StarTech

£17.18 18 Mar 2026
https://www.amazon.co.uk/dp/B0B1VPNZTZ/ref=nosim?tag=tosheroon-21
98% match

https://www.amazon.co.uk/dp/B0B1VPNZTZ/ref=nosim?tag=tosheroon-21

Avico

£33.73 31 Jan 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 08 Jan 2026
LINDY USB to Serial Adapter - 9 Way (RS-422) 1m
98% match

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

LINDY

£38.68 08 Jan 2026
StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA
98% match

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

StarTech

£36.17 05 Feb 2026
StarTech.com 6ft (1.8m) 1-Port Professional RS422/485 USB Serial Cable Adapter with COM Retention, USB to RS422 Adapter - TAA
98% match

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

StarTech

£59.08 08 Jan 2026
SABRENT Serial Cable to USB, 9 Pin USB Serial Adapter, DB 9 RS232 Female Converter, For Printers, Servers, Windows Mac [-NOT a display cable-] 0.85m (CB-DB9P)
98% match

SABRENT Serial Cable to USB, 9 Pin USB Serial Adapter, DB 9 RS232 Female Converter, For Printers, Servers, Windows Mac [-NOT a display cable-] 0.85m (CB-DB9P)

SABRENT

£8.45 31 Jan 2026
StarTech.com USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9, TAA (ICUSB2322I)
98% match

StarTech.com USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9, TAA (ICUSB2322I)

StarTech

£67.53 12 Jan 2026
StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA
98% match

StarTech.com 6ft (1.8m) 1-Port FTDI USB to Serial RS232 Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

StarTech

£29.35 03 May 2026
StarTech.com Motherboard Serial Port - Internal - 2 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter (ICUSB232INT2)
98% match

StarTech.com Motherboard Serial Port - Internal - 2 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter (ICUSB232INT2)

StarTech

£52.43 14 Dec 2025
SABRENT USB Serial Cable, USB to RS232 DB9 Converter Cable, compatible with routers, switches, CNC machines, PLCs, printers, surveillance cameras, barcode scanners, ECG machines etc. (CB-9PTF)
98% match

SABRENT USB Serial Cable, USB to RS232 DB9 Converter Cable, compatible with routers, switches, CNC machines, PLCs, printers, surveillance cameras, barcode scanners, ECG machines etc. (CB-9PTF)

SABRENT

£12.74 01 Feb 2026
StarTech.com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter for PLC/Printer/Scanner, Prolific Chipset, Windows/Mac
98% match

StarTech.com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter for PLC/Printer/Scanner, Prolific Chipset, Windows/Mac

StarTech

£26.63 12 Jan 2026
StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S)
98% match

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

StarTech

£78.89 07 Jan 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

£168.48 18 Feb 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

£61.43 28 Jan 2026
USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial (ICUSB2324852)
97% match

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

StarTech

£88.99 12 Jan 2026
LINDY USB to Serial Adapter - 2 Port (RS232)
97% match

LINDY USB to Serial Adapter - 2 Port (RS232)

LINDY

£46.34 16 Feb 2026
USB to RS422 RS485 2 port plug-and-play Adapter Converter ATEN 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
97% match

USB to RS422 RS485 2 port plug-and-play Adapter Converter ATEN 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

ATEN

£44.88 07 Jan 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 USB to Serial Adapter - 1 port - USB Powered - Black & 2m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1002MBK)
97% match

StarTech.com USB to Serial Adapter - 1 port - USB Powered - Black & 2m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1002MBK)

StarTech.com

Out of Stock 03 May 2026
DTECH 5ft RS232 Serial Cable Male to Female 9 Pin Straight Through (1.5m,Black)
97% match

DTECH 5ft RS232 Serial Cable Male to Female 9 Pin Straight Through (1.5m,Black)

DTECH

£9.29 29 Jan 2026
StarTech.com PCI Express Serial Card, PCIe to RS232 (DB9) Serial Interface Card, PC Serial Card, 16C1050 UART, Standard and Low Profile Brackets, COM Retention, Windows/Linux (11050-PC-SERIAL-CARD)
97% match

StarTech.com PCI Express Serial Card, PCIe to RS232 (DB9) Serial Interface Card, PC Serial Card, 16C1050 UART, Standard and Low Profile Brackets, COM Retention, Windows/Linux (11050-PC-SERIAL-CARD)

StarTech

£46.59 18 Mar 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 12 Jan 2026
UGREEN USB to RS232 DB9 Serial Converter Cable - 1m
97% match

UGREEN USB to RS232 DB9 Serial Converter Cable - 1m

UGREEN

£11.99 20 May 2026