I can provide a large number of spare parts for old PCs.
eBay
2010 5V 12V 20MM 2cm Fan 20x20x10MM Mini Cooling Fan 19000RPM Mini Laptop Fan
Aliexpress UK
Create amazing lighting patterns and synchronize them with other ARGB components for a visually appealing setup. Long Lasting Reliability: With a MTTF of 40000hours, this ARGB fan ensures durability and longevity.
eBay
Cooler Master Cryofuze CF14 14W/mk High Performance Thermal Conductive Grease Paste for Intel processor CPU GPU Cooling Fan
Aliexpress UK
For Bambu P1p /X1 Air Duct Kit PA12 Material Component Heat Dissipation 3d Printer parts. Material:Nylon PA12. The weight of the air duct is about 10g lighter than the old one, which does not affect the speed of the tool head.
eBay
PMD1204PQB1-A 40mm X 28mm DC 12V High-Speed DC Cooling Fan 25.5CFM 11500RPM for Server/Inverter/3D Printer/RC
Aliexpress UK
We have a lot of products and only show a small number of products on the website. Item contains: One item.
eBay
DF0802512RFUN 8cm 80mm High-Speed Cooling Fan 4500RPM 4-Pin PWM DC12V 7.2W for PC Case/CPU Cooler
Aliexpress UK
Easy to install and use: Installing this fan blade holder is a breeze. It is also designed for quick and convenient disassembly, making cleaning a hassle-free task. Three-leaf blade design: The fan blade features a three-leaf design, which not only provides efficient airflow but also operates quietly.
eBay
ACP9025 92x92x25mm Axial Cooling Fan 2-Pin DC5V/12V/24V for Chassis Power Supply Inverter - High Airflow Quiet Operation
Aliexpress UK
[Stronger wind speed & with light]The portable belt clip cooling fan has a built-in motor, and more turbine blades Equipped with a flashlight for easy walking at night. Perfect for outdoor work, gardening, farming, hiking, fishing, biking, traveling, camping, and letting you say goodbye to the heat.
eBay
148mm Cabinet Filter Fan Kit DC 12V 24V AC 220V High Airflow Dustproof Louver Grille for Electrical Case PLC Enclosure Cooler
Aliexpress UK
We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality. The item in the actual use of the process of quality problems. New M9GA20B Gear Reducer Gear Head.
eBay
SUNON MF40102VX-1Q03C-A99 Server Fan High Air Maglev Magnetic Bearing 3D Printer Cooling 4010 24V 1.92W 4CM 40x40x10mm New
Aliexpress UK
eBay
For Delta QFR0812SH DC 12V 0.50A 80x25mm PWM High Airflow Cooling Fan, 4-Wire Dual Ball Bearing for Server/Industrial Equipment
Aliexpress UK