See if there is what you need in the following two categories. If not, please describe the product in detail and contact customer service. Category 9: Science, navigation, surveying, photography, film, optics, weighing tools, measuring tools, signals, Devices and instruments for inspection (supervision), rescue (rescue) and teaching; devices and instruments for processing, switching, transmitting, accumulating, regulating or controlling electricity; devices for recording, communicating and reproducing sound or images; magnetic data carriers, recordings Discs; compact discs, DVD discs and other digital storage media; mechanical structures of coin-activated devices; cash registers, computing machines, data processing devices, computers; computer software; fire-extinguishing equipment. Notes include in particular: - instruments and apparatus for laboratory scientific research; - electrical instruments and apparatus for navigation, such as measuring and signaling instruments and apparatus; - protractors; - punched card office machinery; - regardless of recording media or communication All computer programs and software, including software recorded on magnetic media or downloaded from a remote computer network. In particular, it does not include: - The following electric instruments and appliances: (1) Electrical appliances for cooking (food grinders and blenders, juicers, electric coffee grinders, etc.) and other equipment and appliances using electric motors in Category 7; (2) Apparatus for extracting or dispensing fuel (Class 7); (3) Electric razors and hair clippers (hand tools) (Class 8); (4) Electric toothbrushes and combs (Class 21); ( 5) Electrical equipment for room heating or liquid heating, cooking, ventilation, etc. (Category 11); - Clocks and other timers (Category 14); - Time control clocks (Category 14); - and Entertainment and gaming devices for use with external displays or monitors (Class 28). Category 42: Scientific and technical services and related research and design services; industrial analysis and research; design and development of computer hardware and software. Note Class 42 mainly includes theoretical and practical services involving activities in complex fields provided by people, individually or collectively; these services are provided by professionals such as chemists, physicists, engineers, computer programmers, etc. This class includes in particular: - services provided by engineers engaged in assessment, estimation and research and reporting in scientific and technical fields; - scientific research services for medical purposes. This division does not include in particular: - business research and development (Division 35); - word processing and computer file management (Division 35); - finance and financial evaluation (Division 36); - Mining and oil extraction (Class 37); - Computer (hardware) installation and repair services (Class 37); - Services provided by professionals such as doctors, veterinarians and psychoanalysts (Class 44);—Medical services (Class 44);—Garden design (Class 44);—Legal services (Class 45).