£9.80

About as cheap as it gets — within 5% of the all-time low it hit 1 month ago.

£10 today · all-time low £10 (Oct 2026) · usually £10

StarTech 3ft USB to 5.5mm 5V DC Barrel Power Cable

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Price History & Forecast

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

Last 61 days · 61 data points (no recent data)

Historical
Generating forecast…
£10.42 £9.71 £9.86 £10.02 £10.17 £10.33 £10.49 16 August 2026 31 August 2026 15 September 2026 30 September 2026 15 October 2026
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Black, USB2TYPEM

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Price Distribution

Price distribution over 61 days • 2 price levels

Days at Price
Current Price
55 days · current 6 days 0 14 28 41 55 £9.80 £10 Days at Price

Price Analysis

Most common price: £9.80 (55 days, 90.2%)

Price range: £9.80 - £10

Price levels: 2 different prices over 61 days

Description

Power your low-power electronics with ease using the StarTech.com USB to Type M barrel cable. This 3ft (91cm) cable allows you to draw power from any standard USB port to supply your devices with a steady 5V DC stream. It is designed specifically for equipment requiring a 5.5mm outer diameter and 2.1mm inner diameter connection with a positive center pin. This cable provides a convenient way to utilize existing USB power sources for small electronics, reducing the need for bulky dedicated power adapters. The fully molded Type-M coaxial connector and durable PVC jacket provide reliable connectivity for daily use. Please note that the current supplied is determined by the USB port you use, with a maximum capacity of 0.9A. This is an ideal solution for maintaining power to compatible M barrel devices using standard USB-A connectivity.

Key Features

USB-A to Type M Connection: Provides a 3ft (91cm) link from a standard USB-A port to a 5.5mm OD by 2.1mm ID coaxial barrel connector.

Specific 5V DC Power: Designed to power M barrel devices that require 5V DC power with a positive center pin configuration.

Optimized Current Delivery: Capable of supplying up to 0.9A of current, depending on the output capacity of the connected USB port.

Durable Construction: Features a fully molded Type-M coaxial power barrel connector and a rugged PVC jacket for long-lasting use.

Compatibility Note: Only works with devices requiring 5.5mm outer diameter, 2.1mm inner diameter, 5V power, and a maximum current of 0.9A.

Product Specifications

Colour
Black
Size
0.91 M
Domain
Amazon UK
Release Date
15 September 2011
Listed Since
01 January 2010

Barcode

No barcode data available

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