Gyroscopes and flight stabilizers for model aircraft; Scale model aircraft; Scale model kits; Scale model vehicles

Antennas; Megaphones; Modems; Oscillographs; Rheostats; Access control and alarm monitoring systems; Accessories for lighting fixtures, namely, plastic pole with electrical source in protective cover; Audio interfaces; Audio speaker enclosures; Computers and computer hardware; Electronic weighing scales for kitchen use; Global positioning system (GPS) apparatus; Lighting control panels; Measuring glassware; Precision balances