9 Scientific apparatus and instrument, namely, a system unit containing a console with a control module, embedded computer and a user touch screen, pneumatic footswitch, coaxial and data cables, and printer, all for use in transcervical female sterilization; apparatus and instruments for recording, transmission or reproduction of sound or images, namely, digital video recorders and computers; blank magnetic data carriers, recording discs, compact discs, and CD-ROMs; pre-recorded tapes, audio and video tapes featuring information about transcervical female sterilization; data processing equipment, namely, computers; computer hardware; computer software for retrieving and/or delivering medical information in the field of cancer; microwave apparatus and instruments, namely, microwave ovens for laboratory use; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electricity conduits for use in transcervical female sterilization; parts and fittings for all the aforesaid goods