Component marks by convention:
L inductor , C capacitor, R resistor, F fuse, D diode, Q transistor, X crystal (xtal), U Integrated Circuit (IC).
I have spare boards that are beyond repair to pinch parts off, usually if the NDSL were dropped real hard these would fall of but will still be floating around the the case to re-solder on.
I have used parts off a NDSL to fix a NDSi that hat a inductor missing. You could try scavenging parts off old motherboards/circuit boards.
UPDATE UPDATE UPDATE UPDATE
If you havent known already, the cheapest parts available in the internet / sometimes better then EBay.
L2 = "33uH" Inductor
P4 = Digikey 4 ribbon connector part FH19C-4S-0.5SH(25)CT-ND