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Extension Cables & Adaptors

Make the most of your household appliances with our adapters and extension cables. 

Extension Cables & Adaptors

Show 30 products per page

  • Extra long 3m USB to 3mm jack plug power cable in black Close up of USB male connector and 3mm DC jack plug on 3m long black power cable

    3m Extra Long USB to 3mm DC Jack Power Cable Black

    £1.99
    END DEAL

      Power your Mr Crimbo ornaments from any USB port! This extra long 3m USB Male A to DC Jack Power Cable lets you light up your Mr Crimbo Christmas decorations through a USB port on your desktop computer, laptop or USB socket plug. With a 3mm...

  • Extra long 3m USB power cable with 5mm diameter DC jack plug in black Close up of USB male connector and 5mm diameter DC jack plug on 3m black power cable

    3m Extra Long USB to 5mm DC Jack Power Cable Black

    £1.99
    END DEAL

      Power your Mr Crimbo ornaments from any USB port! This extra long 3m USB Male A to DC Jack Power Cable lets you light up your Mr Crimbo Christmas decorations through a USB port on your desktop computer, laptop or USB socket plug. With a 5mm...

  • 4 socket white extension lead with 2m cable from SMJ Electrical for indoor power use

    4 Socket 2m Cable Extension Lead White With Neon 13 Amp 3120W

    £2.99
    END DEAL

    Power or charge up to 4 devices with this 2m extension lead! 4 socket white extension lead with red neon power indicator, ideal for indoor power use. The neon indicator will alert you to turn off the sockets when not in use and when power is active...

  • Surge protected 4 socket extension lead with 2 USB sockets and 2m white cable in clamshell pack from SMJ Electrical for indoor power use Surge protected 4 socket extension lead with 2 USB sockets and 2m white cable

    4 Socket 2 USB 2m Cable Surge Protected Extension Lead White

    £7.99
    END DEAL

    Power, charge and protect up to 6 devices with this 2m extension lead! 4 socket, 2m white extension lead with 2 x USB ports and surge protection which will protect electrical appliances and devices during a power or mains surge. Ideal for TVs,...

  • Surge protected 5 socket extension lead with 2 USB sockets and 2m cable, in a clamshell pack from SMJ Electrical for indoor power use Surge protected 5 socket extension lead with 2 USB sockets and 2m cable

    5 Socket 2 USB 2m Cable Surge Protected Extension Lead White

    £8.99
    END DEAL

    Power, charge and protect up to 7 devices with this 2m extension lead! 5 socket, 2m white extension lead with 2 x USB ports and surge protection which will protect electrical appliances and devices during a power or mains surge. Ideal for TVs,...

  • 10Amp cable reel pro with friction free winding, 4 x 10A sockets and 20m yellow cable ideal for use outdoors with garden tools 10A garden extension lead with 20 metres of bright yellow cable

    10Amp Yellow Cable Reel Pro 4 Sockets Extension Lead 20m

    £19.99
    END DEAL

    Bring power to your garden with this 10A extension cable reel! This 20m Reel Pro extension lead from SMJ Electrical is fitted with bright yellow 10A rated cable for maximum visibility outdoors. Perfect for use with garden tools, machinery and...

  • 6 socket white extension lead with 5m cable from SMJ Electrical for indoor power use

    6 Socket 5m Cable Extension Lead White 13 Amp 3120W

    £5.99
    END DEAL

    Power or charge up to 6 devices with this 5m extension lead! 6 socket white extension lead, ideal for indoor power use. Especially when your phone is running low on battery and the sofa seems miles away from a wall socket! Features:• 6 Gang 5m...

  • 10 amp extension cable reel with bright orange cable available in 2 sizes, ideal for garden machinery and tools 20m garden extension cable reel with 20 amp rated orange cable

    10Amp Orange Cable Reel 4 Sockets Garden Extension Lead

    £10.99
    END DEAL

    10A extension cable reel for power in your garden. This outdoor extension lead from SMJ Electrical is fitted with bright orange 10A rated cable for maximum visibility outdoors. Perfect for use with garden tools, machinery and temporary outdoor...

  • 20m extension cable with RCD plug and 4 13amp sockets ideal for outdoor use Side view showing partial open reel of 20m cable reel for outdoor use

    20m Extension Cable Reel RCD Plug 4x13A Sockets Easy Wind

    £25.99
    END DEAL

    SMJ Electrical 20m extension cable reel with RCD plug suitable for indoor and outdoor use. Features:• Easi-Reel to protect and accurately guide the cable on and off the drum• Built-in handle and winding knob• Flat base to keep it upright...