Cable with a central conductor surrounded by shielding.

Bus carrying control and timing signals.

Circuit board providing connectors and interconnections for modules.

Electronics controlling battery monitoring and protection.

Optical drive capable of reading or writing Blu-ray discs.

Portion of a memory interface handling a byte of data.

Light source illuminating a display panel.

Assembly containing multiple battery cells and associated electronics.

Baseboard management controller used for remote server management.

High-speed memory storing frequently accessed data.