VEX Winch and Pulley Kit This kit provides the ability to implement a winch and pulley system and create block and tackle mechanisms to utilize mechanical advantage.     Lift, lower, hang, drag, and more. Configurable for many applications. Ratchet...

fischertechnik Accu Set 110V Battery charger with micro-controller for reliable protection from overcharge. Very short recharging time, max 2 hours. High-powered NiMH Accu Pack with short circuit protection, 8.4V/1500 mAH. 120V~/60Hz. Ideal for powering mobile fischertechnik models.