Purchased new,but never used as managed to fix lights on trailer,so not required.
eBay
Round Panel Mount Type-C cable, for Car Truck Trailer Boat Motorcycle,10Gbps USB 3.1 Gen 2 Type-C male to female cable
Aliexpress UK
This is a multifunctional trailer board that has three functions STOP, TAIL, and INDICATOR. 3FT TRAILER BOARD. WATERPROOF TRAILER LIGHT: The LED tail light board has two sets of waterproof clusters of lights that are suitable to be used on a boat trailer.
eBay
4Pin 5Pin 6pin 8pin Car Extension Cable Rear View Dash Cam Reverse Car Recorder Camera Extension Cord For Bus Van Camper Trailer
Aliexpress UK
With 4m Cable. Explora® 3ft Trailer Board. The ideal board for cycle carries that cover the number plate and lights, small trailers etc. - Indicator lights. - Horse boxes. Credit / Debit Card.
eBay
TV Cable Management Cord Hider Cord Organizer Raceway Kit Cord Concealer System Covers Cables PVC Trunking Channel Cable Sleeves
Aliexpress UK
This is for a Plastic 7 Pin Trailer Plug (N type) to power trailer or caravan lights. Black Plastic, 7-Pole, Trailer Connector Trailer End. 1Pc x 12 Volt 7 pin plugs trailer extension cable. Material: ABS+copper.
eBay
1pc Wire Cords Covers Paintable Cable Concealer Cable Hider TV on Wall Wire Hiders Cable Management Cord Hider Wall Cable Racewa
Aliexpress UK
5A 7×0.65mm² 7 Core Black Cable 12V Trailer wiring /. 5A 7 core black trailer cable suitable for automotive and allied industries. MP3195 15A 7x0.50mm² + 1x1mm² 100m 8 Core Black Cable MP325 5A 7x0.65mm² 7 Core 100m Black Cable.
eBay
Type C to USB-C 90 Degree Angled adapter cable Power bank flexible cable PD cable charging cable USB C bend flat silicone cable
Aliexpress UK
Lighting / Trailer / Caravan / Towing Cable. All lengths (except 100m) are supplied as a coil. Available in a wide range of lengths to suit your application. Strands 5 x (50 x 0.25mm Ø) 29 Amp. Strands 8 x (30 x 0.25mm Ø) 21 Amp.
eBay
AMPCOM CAT7 Ethernet Cable Flat Lan Cable SFTP Round RJ45 Network Cable Cat 7 Internet Cord for Router Modem PC PS4 Patch Cable
Aliexpress UK
Torado® Trailer cable, 80 cm long for car trailers 13-pin to 7-pin. High-quality cable for car trailers, from 13-pin to 7-pin. The Torado car trailer adapter cable is made of high-quality, weather-resistant nylon and impresses with its high precision fit.
eBay
AMPCOM CAT7 Ethernet Cable Flat Lan Cable SFTP Round RJ45 Network Cable Cat 7 Internet Cord for Router Modem PC PS4 Patch Cable
Aliexpress UK
Curly cable springs back for easy storage and prevents the cable from dragging on the ground whilst towing. Trailer extension lead (13 pin plug to 13 pin plug). Suitable for most trailers with a female plug on the front of the trailer where they normally have a socket attached to the front of the trailer.
eBay
5pcs SATA Cable to Hard Disk Cable SSD adapter HDD Cable SATAIII Cable 90 Degree for Asus MSI Gigabyte Motherboard Cable SATA3.0
Aliexpress UK