Quantity   Component name
1 × Webcam 10mp(more or less) This is you basic comonent and this one you can find it for about 10$ one ebay
1 × Usb ove Cat5 Cheap thing on ebay about 5$
1 × Cat 5 cabel This is your choice but i dont recomend go over 50M as the Usb ove Cat5 cant handel it or get a better one.
1 × Soldring iron Evyone that is on electronic should have one
1 × Wire stripper This is just to stripp the cat 5 cabel not somthing special
1 × Solder This is too what evry electronic lab should have
1 × Flux
1 × Probably some screw and some other bits and bobs just for the mounting of the camera