Dumore Motors manufactures custom brushed permanent magnet DC motors for battery or AC-powered OEM applications. With frame sizes of 2.75" to 4", the motors feature continuous rated power of 0.25 HP to 1 HP, and rated speed of 1,000 rpm to 8,000 rpm.

Motor Specialty Inc. builds permanent magnet motors that feature an external brush. Available with shaft diameters of .375", .4375", or .5", the motors provide torque up to 161 oz-in.