For unique applications, the company offers custom options for its brush and brushless dc motors. Options include spur or planetary gearboxes to increase torque and decrease speed, rear-mount power-off and power-on electromagnetic brakes, incremental optical encoders, and modified motor shafts. Additionally, users can tailor motor voltage, speed, continuous torque, and configure motors to accommodate unique mounting challenges. AMETEK TECHNICAL & INDUSTRIAL PRODUCTS, Kent, OH. (877) 748-8626.