Aerating pumps for aquaria; Back pressure valves as parts of machines; Bearings for transmission shafts, being parts of machines; Bearings, as parts of machines; Belts for engines; Belts for machines; Brushes being parts of motors, generators and dynamos; Connecting rods for machines, motors and engines; Couplings for machines; Drill chucks for power drills; Drilling machines and parts therefor; Dynamo brushes; Electric motors for machines; Electric motors, and their parts, not for land vehicles; Electric motors, not for land vehicles; Electric soldering irons; Electrically-operated brushes, being parts of machines; Gear boxes other than for land vehicles; Gear motors not for land vehicles; Machine coupling and belting except for land vehicles; Motors, gears and drives for orientating solar panels; Planetary gear motors; Pressure reducers as parts of machines; Roller bearings for machines; Shaft couplings for machines; Starters for motors and engines

Batteries; Batteries, electric; Battery starter cables; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones and tablets; Electric switches; Electric wires; Electrical plugs and sockets; Electrical power distribution blocks; Electrical power distribution units; Electrical relays and transformers; Electricity limiters; Electromagnetic coils; Electronic apparatus and instruments for controlling, adjusting and testing of drives and motors; Electronic components in the nature of capacitors, relays; Electronic data relays for sensors; Electronic devices, namely, energy meters for tracking and monitoring energy usage; Electronic monitors and monitor modules for monitoring electric current and electrical signals; Frequency meters; Galvanic batteries; Integrated circuit modules; Magnifying glasses; Optical breadboards; Photovoltaic solar modules for production of electricity; Portable electronic recorder for measuring and recording multiple voltage, current and thermocouple readings from various transducers; Power switches; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Printed circuit boards (PCBs); Solenoid valves; Thermocouples; Voltage regulators; Voltage regulators for vehicles; Voltage surge protectors