Two dB Systems 360 - Audio Selector/Amplifier/ICS Panels ICS with volume control included in dB Systems 380 Maki Panels for Cockpit. plus Cabin and Baggage Cayman:nem maintenance Jacks Cockpit ICS VOX - Voioe activated keying. Included in dB Systems 380 Audio Panels Sikorsky 45' pedestal mounted switch (two)