оптрон

• Електроника
• optron
• optical coupler
• optocoupler
• insulation optron
• optron pair
• photocoupler
• optoelectronic couple
• optical isolator
• optically coupled isolator
• LED-coupled solid-state relay
• PCP
• optical isolation amplifier
• opto coupler
• Обща политехника
• photon-coupled pair
• optical switch
• optoisolator