Technical Specifications Attribute Details Manufacturer LAFAYETTE Model HB-111 Product Category Transceiver Mic Wiring Pin 1 – RX Pin 2 – Switch Line Pin 3 – Mic Audio Pin 4 – Shield / Ground

Technical Specifications Attribute Details Manufacturer LAFAYETTE Model COMSTAT 25A Product Category Transceiver Mic Wiring Pin 1 – Mic Audio Pin 2 – RX Pin 3 – Switch Line Pin 4 – Shield / Ground