40x10mm 12V Brushless DC Fan

Mini Round switch Suitable for low current applications. (240VAC <2A)

DC to DC 12V USB Booster Cable 5.5x2.1MM

ON/OFF button type switch 

3way 5mm 45-Degree PCB mount Screw Terminals. U-Clamp type with wire gripping jaw.

1 Metre Flame Retardant Nylon PET Mesh Telescopic Sleeve

Plug Spring Sheath for Car Speaker Terminals and Tin-Plated Plug Spring Non-insulated Cold Wire Terminals