All Categories  (76) Vern's Inventions X Controller- motors Controller-motor- gearhead kits Stepper Motors       110mm--NEMA 42       20mm--NEMA8       28mm--NEMA11       35mm--NEMA 14       39mm--NEMA 15       42mm--NEMA 17       57mm--NEMA 23       60mm--NEMA 23+       86mm--NEMA 34       Small Gear Motors       Small Motors Bearings       Ball Bearings       Double Row angular Contect Bearings       Needle Roller Bearings       Sleeve Bearings       Tapered Roller Bearings Custom hardware Accessories Arbor Presses Cables & Adaptors       RJ45       RS232       USB Computers CNC Machines/kits       CNC Kits       CNC Mills       CNC Software       Power Tools DRO Encoders Gears and Racks Grippers & Rovers Leadscrews       Plastic       Stainless Steel       Steel Planetary Gears Power Supplies Pulleys and Belts Rotary Chucks Rotary Tables       10 Inch Rotary Tables       11 Inch Rotary Tables       12 Inch Rotary Tables       15 inch Rotary Tables       16 Inch Rotary Tables       20 Inch Rotary Tables       24 Inch Rotary Tables       25 Inch Rotary Tables       31 inch Rotary Tables       39 Inch Rotary Tables       6 Inch Rotary Tables       8 Inch Rotary Tables       Thin Rotary Tables Servos Shaft Couplers Sliders       Belt Slider BS80 options       Leadscrew Slider LS42 options       Leadscrew Slider LS70 options       Leadscrew Slider LS80 options       Wire Slider WS70 options USB Products XY & XZ Robots XYZ Robots Z-Lifts Previous Products       Bipolar Controllers Coming soon Donations