£8.98

Security-01 DC 9V 0.5A Power Supply Adapter, Plug 5.5mm x 2.1mm, Center Positive

Center Positive (single), XH0900-0500WE

Price data last checked 87 day(s) ago - refreshing...

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Price History & Forecast

Last 4 days • 4 data points (No recent data available)

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£8.98 £8.48 £8.68 £8.88 £9.08 £9.28 £9.48 23 January 2026 23 January 2026 24 January 2026 25 January 2026 26 January 2026

Price Distribution

Price distribution over 4 days • 1 price levels

Days at Price
4 days 0 1 2 3 4 £8.98 Days at Price

Price Analysis

Most common price: £8.98 (4 days, 100.0%)

Price range: £8.98 - £8.98

Price levels: 1 different prices over 4 days

Key Features

Input voltage: AC 100-240V 50/60 Hz, Output: DC 9V 0.5A (500mA), Connector Size: 5.5mm x 2.1mm, Cable length: 2m

Power supply polarity: Center or Tip is positive (+), Sleeve is negative(-), PLEASE NOTE THAT this power supply only works with centain devices with center positive, refer to the following list

Works with Arduino UNO R3, Arduino Mega 2560, IEIK UNO R3 / MEGA 2560, A10 A15 A20 A25 A40 103 120 130 213 220 240 430

DOES NOT WORK: Effects Pedals, Guitar Pedal, Keyboards, Drum, Cross trainer, DJ controller, Label makers and other equipment with power ports of Center Negative (-) tip. Not applicable for devices that withstand minimal electromagnetic interference, such as radio set

Note: A correct polarity is critical, a center negative pedal or device will not run on this adaptor

Product Specifications

Colour
Center Positive (single)
Domain
Amazon UK
Listed Since
02 March 2017

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