9 batteries; electrical motor speed controllers; LCD (Liquid Crystal Display) digital panel meter, LED(Light-Emitting Diode) digital panel meters, moving coil meters and moving iron meters for registering and/or reading and/or measuring electrical voltage, electrical current, electrical resistance, electrical capacitance, electrical inductance, temperature, weight, pressures, and number of revolutions per minute; printed circuit boards; electrical power supplies and transformers; electrical controllers; electronic security and alarm devices, namely, fire alarms, home and commercial burglar alarms; anti-static equipment, namely, electric earthing strips which discharge static electricity to the ground; electrical sensors and transducers; electric switches for telecommunications equipment, namely, telephones, radio transmitters, telephone receivers, telephone adaptors, telephone cord extension reels, telephone jack sockets and audio speakers for telephones; electrical timers and counters; electronic components in the nature of ferrites and inductors, namely, suppression chokes, ferrite bead inductors, chip inductors, RF (Radio Frequency) inductors, wound inductors, toroidal inductors"