9 Cases for scientific, surveying, optical, measuring, signaling, checking and life-saving apparatus and instruments, namely, computers, computer hardware, data communications equipment, telecommunications equipment, microcontrollers, integrated circuit modules, interface modules, modules for monitoring electric current and electrical signals, modules for encoding and decoding digital video, memory expansion modules, microphone modules, switching apparatus, semiconductor chips, electric junction boxes, electric switches, electrical connector housings, printed circuit boards, industrial instrumentation and controls, and electronic transmitters, namely, radio transmitters, television transmitters, optical transmitters, digital transmitters, telecommunications transmitters, satellite transmitters, telephone transmitters, transmitters of electronic signals, and wireless transmitters; cases for electronic apparatus and instruments, namely, computers, computer hardware, data communications equipment, telecommunications equipment, microcontrollers, integrated circuit modules, interface modules, modules for monitoring electric current and electrical signals, modules for encoding and decoding digital video, memory expansion modules, microphone modules, switching apparatus, semiconductor chips, electric junction boxes, electric switches, electrical connectors, printed circuit boards, industrial instrumentation and controls, electronic transmitters, namely, radio transmitters, television transmitters, optical transmitters, digital transmitters, telecommunications transmitters, satellite transmitters, telephone transmitters, transmitters of electronic signals, and wireless transmitters