Earmor
M52 PTT for Motorola MTP850 Radio Applications
1 × $84.99 
M55
1 × $29.99 
M56 Dual Comm U-174 PTT for 2x Hytera PD780 Radio Applications
1 × $89.99 
M51 PTT for MIL PRC Radio Applications
1 × $104.99 Subtotal: $309.96
