The below items are currently listed on eBay. Most parts for a homemade turbine can be found on eBay unless you are capable of building items such as the vane, hub, etc. on your own. I do currently have Brand New Ametek 38VDC motors for sale on eBay for $59.

72-volt-ametek-low-wind-generator-motor- 72 VOLT AMETEK LOW WIND GENERATOR MOTOR..
US $99.00 (1 Bid)
End Date: Wednesday Feb-08-2012 11:17:26 PST
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oe-prestolite-motor-john-s-barnes-monarch-hydraulics- OE PRESTOLITE MOTOR John S. Barnes, Monarch Hydraulics,
US $196.00
End Date: Wednesday Feb-08-2012 11:42:38 PST
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6-steel-wind-turbine-or-wind-generator-hub-for-air-x-blades-625-center-hole 6" STEEL WIND TURBINE OR WIND GENERATOR HUB FOR AIR-X BLADES .625" CENTER HOLE
US $14.99
End Date: Wednesday Feb-08-2012 11:49:35 PST
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6-steel-wind-generator-or-wind-turbine-hub-for-air-x-blades-gm-ford-pma-17mm 6" STEEL WIND GENERATOR OR WIND TURBINE HUB FOR AIR-X BLADES GM,FORD PMA 17mm
US $14.99
End Date: Wednesday Feb-08-2012 11:57:57 PST
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pittman-ametek-gear-gearhead-motor-gm9214c163-24-vdc Pittman Ametek Gear Gearhead Motor GM9214C163 24 VDC
US $40.00
End Date: Wednesday Feb-08-2012 14:43:42 PST
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2kw-wind-turbine-and-solar-power-supply-system-48v 2KW Wind Turbine and Solar Power Supply System 48V
US $3,250.00 (0 Bid)
End Date: Wednesday Feb-08-2012 6:01:50 PST
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1-5kw-wind-turbine-wind-generator-1500w-wind-power-wind-energy-green-energy- 1.5KW WIND TURBINE WIND GENERATOR 1500W WIND POWER WIND ENERGY GREEN ENERGY
US $1,349.10
End Date: Wednesday Feb-08-2012 17:08:05 PST
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1500w-wind-turbine-wind-generator-1-5kw-wind-power-wind-energy-green-power 1500W WIND TURBINE WIND GENERATOR 1.5KW WIND POWER WIND ENERGY GREEN POWER
US $1,349.10
End Date: Wednesday Feb-08-2012 17:10:28 PST
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1-5kw-wind-turbine-1500w-wind-generator-+-inverter-controller 1.5KW WIND TURBINE 1500W WIND GENERATOR + INVERTER CONTROLLER
US $2,199.00
End Date: Wednesday Feb-08-2012 17:29:34 PST
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1500w-wind-turbine-wind-1-5kw-generator-+-inverter-+-controller 1500W WIND TURBINE WIND 1.5KW GENERATOR + INVERTER + CONTROLLER
US $2,199.00
End Date: Wednesday Feb-08-2012 17:32:26 PST
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wind-turbine-generator-kit-550w-max-500w-rated-12-24v-self-adaptive-new-3-blades Wind Turbine Generator Kit 550W Max 500W Rated 12-24V Self-adaptive NEW 3 Blades
US $340.00
End Date: Wednesday Feb-08-2012 4:58:45 PST
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wind-generator-turbine-patriot-pma-alternator-12v Wind Generator Turbine PATRIOT PMA Alternator 12v
US $225.00
End Date: Wednesday Feb-08-2012 9:22:13 PST
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wind-generator-turbine-patriot-pma-alternator-24v Wind Generator Turbine PATRIOT PMA Alternator 24v
US $225.00
End Date: Wednesday Feb-08-2012 9:27:09 PST
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72-volt-ametek-low-wind-generator-motor- 72 VOLT AMETEK LOW WIND GENERATOR MOTOR..
US $99.00 (1 Bid)
End Date: Wednesday Feb-08-2012 11:17:26 PST
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550w-max-12-24v-auto-voltage-distinguishing-wind-turbine-generator-5-blades-new 550W Max 12/24V Auto Voltage Distinguishing Wind Turbine Generator 5 Blades NEW
US $197.44 (0 Bid)
End Date: Wednesday Feb-08-2012 11:32:28 PST
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