Pryme SPM-3306
PRYME SPM-3300 Heavy Duty 3-Wire Surveillance Kit with Micro Lapel Microphone. For EF JOHNSON radios.
Designed for high level of covert communications, microphone can transmit under clothing, Form Fit Barrel PTT, Easy connect acoustic tube, Reinforced earphone clip, Includes 1 medium open ear insert.
Meets U.S. Department of Defense environmental standard MIL-STD-810 C, D, E, F, G More...