Razors and razor blades; dispensers, cassettes, holders, handles, and cartridges all specifically designed for and containing razor blades, and structural parts therefor; Replacement heads and blades for shavers, trimmers

Umbrellas; Umbrella or parasol ribs

Blades for electronic cutting machines; tool bits for electronic cutting machines; cutting, embossing, engraving, scoring and debossing tools for use in electronic cutting machines

Printer components and accessories, namely, interchangeable extruder inserts, extruders, hotends, nozzles, nozzle/tool/hotend swapping mechanisms, nozzle/tool/hotend storage, filament cutting and loading mechanisms; exchangeable 3D printer nozzles; exchangeable hotends for 3D printers

Air-source heat pump water heaters

portable disk drive feature that allows removal and insertion of a portable disk drive for a personal computer or work station while the computer or work station is powered on