Extension Lead with USB Ports, SLx 4x UK Socket Extension Lead Surge Protected Plug 1.8m Cable with 2x USB Ports for Phone & Tablet Charging with On/Off Switch Home Office Accessories: Amazon.co.uk:
SLX Heavy Duty Extension Lead Cable Reel 30 Metre, 4 Sockets UK Cord R – AJMartPK
SLX IP55 Weatherproof Box 33.5 x 22.5 x 13.5cm | J Harries Ltd