Chapter 417Equipment and accessoriesExternal equipmentList of equipmentThe following equipment can be connected to the radio:• SAVOX 400E Push-To Talk unit• SAVOX C500 Fist Mike• SAVOX NC/400 Noise-com• SAVOX HC-E Helmet-com• SAVOX K53004 Helmet unit• Peltor MT7H79 HeadsetWe recommend to remove all accessories during emergency use.All accessories listed might be used when body worn.Connecting external equipmentConnect the dedicated interface cable between the external equipmentand the top connector on the radio.Interface cable Order numberFor SAVOX 400E 403500-940For SAVOX C500 403500-950For Peltor FL5061 403500-9510740