## Technical Specifications Attribute Details Manufacturer KALIMAR INTERNAT'L Model K740 Product Category Transceiver ## Mic Wiring Pin 1 – Shield / Ground Pin 1 – Switch Line Pin 2 – Mic Audio Pin 3 – RX Pin 4 – TX … Continue reading →

## Technical Specifications Attribute Details Manufacturer KALIMAR INTERNAT'L Model K747 Product Category Transceiver ## Mic Wiring Pin 1 – Shield / Ground Pin 2 – Mic Audio Pin 3 – Switch Line Pin 4 – RX

Technical Specifications Attribute Details Manufacturer KALIMAR INTERNAT'L Model K740 Product Category Transceiver Mic Wiring Pin 1 – Shield / Ground Pin 1 – Switch Line Pin 2 – Mic Audio Pin 3 – RX Pin 4 – TX / PTT

Technical Specifications Attribute Details Manufacturer KALIMAR INTERNAT'L Model K747 Product Category Transceiver Mic Wiring Pin 1 – Shield / Ground Pin 2 – Mic Audio Pin 3 – Switch Line Pin 4 – RX