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Royce 1-680

Technical Specifications

Attribute	Details
Manufacturer	ROYCE
Model	1-680
Product Category	Transceiver

Mic Wiring

Pin 1 – Mic Audio
Pin 2 – Shield / Ground
Pin 2 – Switch Line
Pin 3 – RX

Posted in Categories: Royce.

Published on: September 22, 2026 - Last updated: September 22, 2026

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