CST

9 - Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders, Electronic access control systems for interlocking doors, TV monitors, Electronic equipment, namely, transformers, baluns, and cables, all used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment, Computer network-attached storage (NAS) hardware, Computer software and firmware for operating system programs, Smart card readers, Smart watches, Wearable digital electronic devices comprised primarily of software for specify function of the software, e.g., viewing, sending and receiving texts, emails, data and information from smart phones, tablet computers and portable computers, etc. and display screens and also featuring a wristwatch, Electric door bells, Hard disk drives (HDD)