- Motor controls and accessories (1)
- Motor control accessories, including overload relays (1)
- Motor controls, electric (1)
- Industrial electrical relays and switches (1)
- Solenoid switches (industrial controls) (1)
- Switches, electronic applications (1)
- Control equipment, electric (2)
- Crane and hoist controls, including metal mill (1)
- Industrial controls: push button, selector switches, pilot (1)
- Noise control equipment (1)
- Timing devices, electronic (1)
