Profile: ElectroDynamics, Inc. specializes in batteries, battery monitors, and other on board electronics. Our product line includes electronics, ultra switch II, batteries, chargers, connectors, turbines, ultra precision valves, and festo fittings. Our ultra switch II is featured with heavy-duty 22AWG cables with gold connectors, double-pole, double throw switch with 4 redundant contacts, DSC compatible. These have built in charge jack. Our glow lite single cylinders are equipped with glowplug connector, ground wire, 1900SCR NiCd, charge receptacle, sermos connector set and glow bat and glow battery chargers. Our EDR-206 precision turbine driver is featured with 2 channels, manual sliders throttle with trim, run mode 3-position toggle switch, power switch and channel reversing.