Jet GH-1860ZX Series Large Spindle Bore Lathe,Replacement 24VAC Damper Synchron Motor for Retrozone 2 Wire Rectangular Damper,Jet GH-1860ZX Series Large Spindle Bore Lathe,204-91671 Twin Disc Technodrive TMC 40 (2.6:1 ratio) Transmission,Synchron 37944L 24 Volt Replacement Damper Motor for ZTech and Buetler Applications Order Contains 1 Motor -Normally Same Day Ship- Amazon.com