Pryme SPM-1100
Medium Duty Water-Resistant Remote Mic. For: Icom Radios, Maxon Radios, Ritron Radios Patriot Series SST/RTX, JOBCOM JMX/MBX, Vertex Radios VX-200, VX-500, VX-510
Icom Radios, Ritron Radios, Vertex Radios - Adapter not required. Maxon Radios - Adapter required: Maxon ACC-506, Maxon ACC-501. For radio compatibility see information below
Adapter required for Maxon Radios (order separately): Maxon ACC-506, Maxon ACC-501