# \#motorola-gp380

**URL:** https://forum.digirig.net/tag/motorola-gp380/366.md

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## [Motorola 13 pin connector cable](https://forum.digirig.net/t/motorola-13-pin-connector-cable/2934)

<div class="topic-metadata">

**Author:** [@K0TX](https://forum.digirig.net/u/K0TX)\
**Replies:** 1\
**Last updated:** [May 5, 2024, 3:52am UTC](https://forum.digirig.net/t/motorola-13-pin-connector-cable/2934 "2024-05-05T03:52:18Z")

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GP340/360/380 Tested on MTX850 Based on reverse engineering of the native speaker mic: We arrive at this audio/PTT cable for Digirig: pin1 (SP+) → 3.5mm TRRS tip (RIG\_AFOUT) pin4 (MIC) → 3.5mm TRRS ring1 (RIG\_AFI…