List of computer parts to keep in stock?

[apim]

I always need a misc computer part.... power cord, sata cable, usb cable, hdd screws, case screws, mobo mounting screws, sata power cable, 80mm fan, 120mm fan, etc... Is there a list somewhere of all the misc computer parts we should keep in stock to avoid slow downs? I tried searching on here and googling for it, but the words I'm using (topic) don't produce any useful results.

 

[uOpt]

I have plenty of spare cables of all kind, that goes without saying.

Otherwise I only have spares for CPU coolers, PSUs and SAS controllers. Everything else I can keep running by swapping parts from less expensive machines.