Make
ECHO
Model
99'ER
## Technical Specifications
| Attribute | Details |
|---|---|
| Manufacturer | ECHO |
| Model | 99'ER |
| Product Category | Transceiver |
## Mic Wiring Pin 1 – Mic Audio Pin 2 – Shield / Ground Pin 2 – Switch Line Pin 3 – RX Pin 4 – TX / PTT
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