602T - Electro-Voice Dynamic Handheld Microphone P/N 602-3375--use PJ-068 connector P/N 602-3376--use PJ-068 connector P/N 602-3374--use PJ-068 connector Features Wide AC load and voltage ranges Gain control 3 styles of hangers
903E - Electro-Voice Noise Canceling Electret Microphone P/N 903-1341--with PJ-068 connector P/N 903-1342--with A4M connector Features EMI and RFI protected Tailored voice response for high articulation per RTCA/D0-170 Immune to aircraft generated magnetic fields