The Hook Up Adaptor will enable your caravan to be connected to mains power.
eBay
Standard HDMI-Compatible To CSI-2 Adapter Board Input Up To 1080p25fp For Rasperry Pi 4B 3B 3B+ Zero W
Aliexpress UK
With a closure lid to prevent water ingress, this 3 pin flush mains inlet socket is waterproof rated to IP44. 1 Mains hook up inlet socket. Uses: This socket locks the lead in to help stop accidental removal, release lever allows easy cable removal.
eBay
90 angle Type-C Female To Micro-B Micro male USB Charger Data otg cable adapter oy left/right/up/down
Aliexpress UK
With a closure lid to prevent water ingress, this 3 pin flush mains inlet socket is waterproof rated to IP44. 1 Mains hook up inlet socket. Uses: This socket locks the lead in to help stop accidental removal, release lever allows easy cable removal.
eBay
Universal IEC320 C13 C14 to C5 C6 C7 C8 C19 C20 C21 Convert Connector UPS PDU Male to Female EU US power plug adapter Socket
Aliexpress UK
Quick installation and easy to use. Complete machine list New and high quality. Material: ABS. Due to various factors such as monitor brightness and light brightness, the actual color of the item may be slightly different from the image displayed on the website.
eBay
Congdi USB SATA 3 Cable Sata To USB 3.0 Adapter UP To 6 Gbps Support 2.5Inch External SSD HDD Hard Drive 22 Pin Sata III A25 2.0
Aliexpress UK
HOOK UP ADAPTER. NEW IN BAG.
eBay
90 Degree USB Left Right Up Angled Micro 5pin Female to Micro USB Male Data Adapter to Mini Plug Plug Micro USB
Aliexpress UK
Max Current: 16A. Trusted Quality – Length about 40cm and fitted with a 28cm high-visibility Orange cable, CE Approved for durability and flexibility. 1X Hook Up Lead. Cable Colour: Orange. 3 Core Flexible Cable.
eBay
USB 3.0 to SATA /eSATA Adapter for 2.5in and 3.5in Hard Drives and High Speed Transfer Rate of up to 3Gbps
Aliexpress UK
Electric Hook Up Mains UK Adaptor/Converter Cable for Caravans, Camping, Tents. NOT TO BE USED OUTSIDE THIS PRODUCT IS NOT WATERPROOF (16AMP COMMANDO PLUG IS IP44 BUT THE UK PLUG IS ONLY FOR USE INDOORS IN DRY CONDITIONS).
eBay
Up Down Right Left Angled Micro HD Male To HD Female Adapter Connector 15cm For HDTV Type D HDMI-compatible Cable Angled
Aliexpress UK
With a closure lid to prevent water ingress, this 3 pin flush mains inlet socket is waterproof rated to IP44. 1 Mains hook up inlet socket. Uses: This socket locks the lead in to help stop accidental removal, release lever allows easy cable removal.
eBay
1PC 10A-16A 110V-250V Black Female Socket To Pro IEC 320 PDU UPS C14 Plug Power Adapter Converter
Aliexpress UK