Electrical compenents come from a Used Wilfa Precision Coffee Brewer. The power button on my Wilfa Coffee Brewer stopped working and since replacement parts are impossible to find, i thought I would part out my brewer in hopes that someone else can fix theirs. The wiring and components include water pump, temperature probe, some sort of power transformer, carafe heater, I believe a fuse of some sort. It includes all of the electircal you would need for your brewer except the Wilfa branded brew button, which shorted on me. Everything else works. Reach out if you have any questions about any other parts I may have. Thanks!