Used no power supply
eBay
PD240W/100W Thunderbolt 5 Data Cable USB C To USB C Fast Charging 80Gbps Data Transfer 16K@60Hz Full-Function for Mac/PC
Aliexpress UK
Docking Station, Power adaptor, Thunder Bolt 3 Cable. - See title and test specification picture in images for more detailed information. - Open box, never used. -WL3 290126777393. Shelf Code - Other accessories / Cables / Software / Drivers etc.
eBay
CABLETIME Mini DisplayPort to HDMI Adapter 4K 60HZ Mini DP to HDMI LED Converter for MacBook Air 13 Surface Pro 4 Thunderbolt
Aliexpress UK
Two 4K displays: Dual 4K video output from both display port and thunderbolt 3 USB-C for a more detailed and life-like HD experience on two screens.
eBay
UT3G V1.6 USB4 to PCIe 4.0 X16 eGPU Adapter External Graphics Card for Thunderbolt 4/3 Compatible with NUC ITX STX Laptops
Aliexpress UK
Lindy DST-Mini XT 810 USB-C Laptop Mini Docking Station with Single Display (8K) or Dual Display (4K60) and 100W Pass-Through Charging Docking USB 3.2 Gen 1 (3.1 Gen 1) Type-C 100 W 1.4a 3.5 mm 1.4/2.2.
eBay
USB C Female to Female Adapter with PD 240W 40Gbps 8K 60hz Video Compatible for Thunderbolt 4/3, MacBook Pro/Air,iPad, USB-C HUB
Aliexpress UK
Appears to be in good condition. I do not know if it works.
eBay
Hagibis USB C Female to USB C Female Adapter 80Gbps 240W USB4 Dual Female Extension Cable Converter for Thunderbolt 5/4 Laptop
Aliexpress UK
TESTED AND WORKING. NO PSU. PLEASE CONSULT PHOTOS FOR EXACT ITEM RECEIVED. BODY IN GOOD SHAPE OVERALL. NO CRACKS. SENT WELL PACKED. TRUSTED SELLER. SENT ROYAL MAIL TRACKED. ANY QUESTIONS, PLEASE ASK
eBay
4K USB C To HDMI 2.1 Cable 4k@60hz4K@30hz Type C HDMI Cables HDMI-Compatible Converter Adapter For Thunderbolt 3/4 Laptop TV
Aliexpress UK
HP Thunderbolt HSN-IX01 G2 Dock - Grade C. Here we have a perfect HP Dock for your workstation. This dock is ready to fit into your setup, attach your devices and get doing what ever you want from your work.
eBay
Blueendless USB4 40Gbps M.2 NVMe SSD Enclosure with Cooling Fan PCIe 4.0 Solid State Drive Case Compatible with Thunderbolt 4/3
Aliexpress UK
Model Number: WD15 K17A001 K17A. Part Number: 5FDDV. (1) VGA - 15 pin D-Sub (DB-15) Video Output. (1) HDMI Video Out. (2) USB 2.0 - 4 pin USB Type A. (3) SuperSpeed USB 3.0 - 9 pin USB Type A. Two USB 2.0 ports.
eBay
USB C Female to Female Coupler Coupler Extender 8K Video 100W Fast Charging For USB4 Cable Thunderbolt 4 40Gbps 3.2 OTG Adapter
Aliexpress UK