Thlevel Car Cigarette Lighter Extension Cord Wire Cable Socket DC Power Supply Wire Car Charger with 15A Fuse 13ft/ 4m Male to Female for 12V/ 24V Vehicle Camping (4M): Amazon.co.uk: Automotive
Caravan Camping Mains Electric Hookup Extension Lead Cable 4 Way Gang UK 1-50m! | eBay
GADLANE 10M Extension Lead - Heavy Duty Caravan Hook Up Cable, 16 Amp Cable 240V Camping Extension Lead, High Visibility, Orange Mains Power Cable - Ideal for Campervans & Motorhomes (10 Metres):
All Lengths Caravan Camping Motorhome Hook Up Cable 16A Site Extension Lead Electric (1.5mm Arctic Blue) with FREE Cable Carrier Reel (10m): Amazon.co.uk: Automotive
25 Metre Camping Extension Cable
Orange Garden & Camping Power-Flex. UK Plug to 1G Socket. TRUE 13amp