Here's a list of parts from Digikey www.digikey.com
to do the capacitor mod as Bluewelders outlined in this thread. Surplus houses will have cheaper component prices but I was looking for one shipping fee, No single surplus supplier had everything and shipping costs add up fast.
565-3323-ND 100000 uF Capacitor $24.36
GBJ604-FDI-ND Bridge Rectifier 2.18
338-1366 3” Cap. Bracket 10.50
493-1081-ND 100uF Cap (Motor) .21
KAL2550F-ND 50 Ohm 25W Resistor (Cap Bleed) 3.30
RL201-TPCT-ND 2 Amp Diode (Motor Speed) .30
Digikey also has a good selection of fans.
More fans- https://www.surpluscenter.com/sort.a...c&keyword=EBFA