TCX

Electronic equipment for point-of sales (POS) systems, namely, point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, automatic cash drawers, printers, scanners, radio transmitters, radio receivers, computer hardware, and computer operating software

Installation, maintenance and repair of electronic equipment for point-of sales (POS) systems, namely, installation, maintenance and repair of point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, automatic cash drawers, printers, scanners, radio transmitters, radio receivers, and computer hardware; installation of computer hardware

Installation, maintenance and repair of electronic equipment for point-of sales (POS) systems, namely, installation, maintenance and repair of computer operating software; computer consultation services; consulting services in the field of design, selection, implementation and use of computer hardware and software systems and retail POS equipment for others; installation of computer software