# Cable for Stryker SR-94HPC

**URL:** https://forum.digirig.net/t/cable-for-stryker-sr-94hpc/1404
**Category:** Uncategorized
**Tags:** stryker-sr-94hpc
**Created:** [April 4, 2023, 5:01pm UTC](https://forum.digirig.net/t/cable-for-stryker-sr-94hpc/1404 "2023-04-04T17:01:20Z")
**Posts on this page:** 3
**Page:** 1

<div class="post-metadata">

### Author: ![K0TX](https://forum.digirig.net/user_avatar/forum.digirig.net/k0tx/32/3_2.png) [@K0TX](https://forum.digirig.net/u/K0TX)
#### Post date: [April 4, 2023, 5:01pm UTC](https://forum.digirig.net/t/cable-for-stryker-sr-94hpc/1404/1 "2023-04-04T17:01:21Z")

</div>

I’m not finding a reliable source for pinout, but here are some bits-n-pieces sourced from the web:

![image](https://forum.digirig.net/uploads/default/original/2X/c/c6997f6f4aaa6f3f1ef7b211d9d341c1ecb989e9.png)  
 ![image](https://forum.digirig.net/uploads/default/original/2X/4/48b726e7b2843a4d85e83b4cf2146868034681b8.jpeg)

Based on that the cable should be similar to [ICOM cable](https://digirig.net/product/icom-rj45-cable/) with different RJ-45 connections:

RJ-45 pin 2 (TX/UP/DOWN) → 3.5mm TRRS ring 2 (PTT)  
RJ-45 pin 3 (Audio) → 3.5mm TRRS ring 1 (RIG\_AFIN)  
RJ-45 pin 4 (Shield) → 3.5mm TRRS sleeve (GND)

3.5mm TRS tip (SP) → 3.5mm TRRS tip (RIG\_AFOUT)  
3.5mm TRS sleeve (GND) → 3.5mm TRRS sleeve (GND)

Another day - another non-standard RJ-45 mic pinout… 🤔

---

<div class="post-metadata">

### Author: ![cmulvey](https://forum.digirig.net/letter_avatar_proxy/v4/letter/c/898d66/32.png) [@cmulvey](https://forum.digirig.net/u/cmulvey)
#### Post date: [April 5, 2023, 12:10am UTC](https://forum.digirig.net/t/cable-for-stryker-sr-94hpc/1404/2 "2023-04-05T00:10:11Z")

</div>

Stryker sells a 4 pin microphone adaptor ( [RJ45 to 4-Pin Microphone Adapter Cable (strykerradios.com)](https://strykerradios.com/product/rj45-to-4-pin-microphone-adapter-cable/) for my radio. If I were to have it would I use the Lab599 TX-500 cords for Digirig Mobile to hook radio to Digirig? Sorry but I’m new to this. KI5WYQ, 73

---

<div class="post-metadata">

### Author: ![K0TX](https://forum.digirig.net/user_avatar/forum.digirig.net/k0tx/32/3_2.png) [@K0TX](https://forum.digirig.net/u/K0TX)
#### Post date: [April 5, 2023, 12:58am UTC](https://forum.digirig.net/t/cable-for-stryker-sr-94hpc/1404/3 "2023-04-05T00:58:52Z")

</div>

TX-500 cables are only good for TX-500 and 4 pin cable in that kit is not even for audio.  
If you prefer not to build a cable yourself you can ask somebody in the local club or outsource this to somebody online (e.g. [this fella](https://hammadeparts.com/))