Procurement of Computer Peripherals

App 26-27 G-55 Procurement of Computer Peripherals Office and computing machinery, equipment and supplies; Computer and related services;Office machinery, equipment and supplies except computers;Word-processing machines;Photocopying and printing equipment;Post-office equipment;Calculating and accounting machines;Typewriters;Parts and accessories of typewriters and calculating machines;Various office equipment and supplies;Computer equipment and supplies;Data-processing machines;Digital cartography equipment;Computer hardware;Software;Computer systems;Servers;Hardware consultancy services;Hardware selection consultancy services;Hardware disaster-recovery consultancy services;Computer-site planning consultancy services;Computer hardware acceptance testing consultancy services;Computer audit consultancy and hardware consultancy services;Software programming and consultancy services;Programming services of packaged software products;Systems and technical consultancy services;Custom software development services;Systems analysis and programming services;System maintenance and support services;Software-related services;Data services;Data-processing services;Database services;Computer-related services;Computer-related management services;Computer support and consultancy services;Computer network services;Computer upgrade services;Computer audit services;Computer testing services;Computer back-up services;Computer catalogue conversion services;Computer-related professional services