Close-up of amplifier
Close-up of computer circuit board
Full frame shot of computer chip
Smiling mature woman making payment through smart phone at checkout counter in electronics store
Close-up of circuit board
Low angle view of telephone booth
Close-up of sound mixer
Close-up of illuminated circuit board
Close-up of computer parts on table
Close-up of dj using turntable
Full frame shot of electronic circuit
Smiling sales clerk scanning appliance box while customers at checkout counter in electronics store
Full frame shot of mother board
Multiracial male and female colleagues using modern kitchen appliances at store
Full frame shot of audio mixer
Full frame shot of computer mother board
Cropped hand of man playing guitar
Close-up of sound mixer in recording studio
Close-up of machinery in factory
Female sales clerk assisting mature couple in buying microwave oven at electronics store
Full frame shot of elevator
Close-up of audio equipment
Side view of saleswoman assisting couple in buying microwave oven at electronics store
Close-up of machine part on table
Portrait of smiling female retail clerk standing with hand on hip in electronics store
Close-up of smart phone and computer equipment on table
Full frame shot of circuit board
Close-up of machine part
Young adult repairing a computer motherboard in a workshop
Close-up of camera lens against black background
Portrait of confident saleswoman standing by table in appliances store
Close-up of network server
Full frame shot of buildings in city
Full frame shot of sound mixer
Happy couple looking at microwave oven while saleswoman assisting at electronics store
Salesman advising female customer in buying modern appliance at electronics store
Close-up of sound recording equipment
Saleswoman advising female customer in buying appliance at electronics store
High angle view of man working on table
Close-up of camera on table
Close-up of obsolete machine parts
Full frame shot of sound mixer keyboard
Blurred motion of computer keyboard
Cropped hand repairing computer equipment
Side view of male technician wearing protective eyewear working in industry
Close-up of mother board
Cropped hand repairing circuit board
Close-up of man working at nightclub
High angle view of camera lens on table
Elderly male customer examining appliance while shopping in appliances store
Smiling salesman using calculator while saleswoman writing in document on cardboard box at appliances store
Close-up of computer equipment
Close-up of circuit boards
Human finger on
Saleswoman unboxing appliance for customer in store
Side view of redhead saleswoman arranging appliance on shelf while working in electronics store
Portrait of smiling female sales clerk standing at counter in electronics store
Close-up of computer chips
High angle view of computer keyboard
Saleswoman showing appliance to customer in store
Happy couple looking at saleswoman assisting in buying microwave oven at electronics store
Aerial view of trucks parked in row on land
High angle view of computer equipment
Close-up of mother board on table in workshop
Full frame shot of musical instrument
Close-up of jacks connected to sound mixer in recording studio
Saleswoman looking at salesman writing in document on box at appliances store
Close-up of piano keys
Defocused image of illuminated lighting equipment
High angle view of circuit board
Close-up of illuminated computer screen
Portrait of smiling female sales clerk leaning on washing machine in electronics store
Customer looking at microwave oven while saleswoman assisting in electronics store
Redhead female sales clerk removing appliance from rack at electronics store
High angle close-up of circuit board
High angle view of broken mobile phone along with axe on wooden platform
Portrait of smiling mature salesman standing at counter in electronics store