Industrial Equipment:
CNC machinery control boards diagnostic and repairs.
Boilers automation equipment, Heat-timer, Honeywell..
Flame and combustion controls, Fireye, Honeywell..
General electronic control circuits.
General electric control panels.
Generators.
A/C and heating controllers.

Marine Equipment:
Electronics.
Generators.
Voltage converters.
Alarms systems.

Special Musical Equipment:
Fine vintage musical instrument tube amplifiers, Fender, Marshall, Gibson...
Vintage synthesizers (analog, digital and hybrid), Korg, Roland, Moog...