SIC 3663 covers makers of studio audio and video equipment
SIC 3663 covers makers of cable television equipment
SIC 3663 covers makers of fiber optics equipment
SIC 3663 covers makers of light communications equipment
SIC 3669 covers makers of traffic control equipment
NAICS Code 334290 covers makers of traffic control equipment
SIC 3663 covers makers of closed-circuit television equipment
A dust cover is designed to protect electronic equipment, such as computers or audio equipment, from dust, dirt, and debris. It helps to prevent these particles from entering the device and potentially causing damage to internal components or hindering performance.
The tasks of an audio visual technician include maintaining, troubleshooting and repairing audio and visual equipment. The technician will also be expected to replace failed equipment and provide support cover for important events.
SIC 3663 covers makers of transceivers
SIC 3663 covers makers of transmitters
SIC 3663 covers makers of communication antennas
SIC 3663 covers makers of cellular radio telephones