DS-1990A Touch memory iButton with plastic holder

The iButton DS1990A is a computer chip enclosed in a 16mm thick stainless steel can. Because of this unique and durable container, up-to-date information can travel with a person or object anywhere.

Set includes holder and chip. Touch memory package is highly resistant to environmental hazards

It can be mounted to almost any object, including containers, bags. Application areas include: access control, work-in-progress tracking, tool management, inventory control.