RS PRO 21W Plug-In AC/DC Adapter 7.5V Output, 2.82A Output

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Subtotal (1 unit)*

£19.95

(exc. VAT)

£23.94

(inc. VAT)

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  • 23 unit(s) ready to ship
  • Plus 999,999,976 unit(s) shipping from 09 January 2026
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1 - 4£19.95
5 - 9£19.35
10 - 24£18.76
25 - 49£18.16
50 +£17.56

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RS Stock No.:
270-7400
Brand:
RS PRO
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Brand

RS PRO

Adapter Type

Plug-In Adapter

Plug Type

IEC 320 C8

Output Voltage

7.5V

Input Voltage

90 → 264V ac

Output Current

2.82A

Output Connector

2.1 x 5.5 mm

Power Rating

21W

Efficiency

86%

COO (Country of Origin):
CN

RS PRO AC/DC Adapter – 21W, 7.5V, 2.82A


Power up your equipment with this superb RS PRO 21 W, AC/DC adapter. Our desktop power supply features a universal input voltage with efficiencies of up to 86%. It is EN55032 and FCC part 15, CLASS B EMI compliant without external components, which makes it suitable for a wide range of industrial, instrumentation and communications applications.

Key Features


  • 2.1x 5.5 mm output connector

  • Input Plug Type: IEC 320 C8

Why Would You Choose an RS PRO AC/DC Adapter?


Our adapters are made with high-quality components and offer excellent protection and services. This device is perfect as a main power source in desktop applications or as a secondary backup power supply that you can store away in your carry case until it's required.

Features and Benefits


  • Input voltage: 90-264V ac

  • Input Plug Type: C8

  • Natural convection cooling

  • Operating temperature range 0 to 40 °C

  • Output short circuit, over-current, over-voltage protection

  • Output power: 21 W, Output voltage: 7.5V, Output current: 2.82A

  • Output Connection Type: 2.1 mm Barrel Plug (2.1x5.5)

  • Cable Length 1800 mm

  • EN/UL 62368-1 safety approved.

Variants Available Separately



Why RS PRO?


RS PRO offers a selection of AC/DC adapters with variants in output voltage, output current and input connectors. Browse our offer using the improved filters to find your ideal solution.

Note

Power leads are not included in the offer. Please see the essential accessories for a selection of compatible leads.

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