# Microphone Coupling alan elektronik Midland NC 526 4‑pole for 4‑pole plug and socket

**URL:** https://aio.lv/en/product--alan-elektronik-5145--1742161
**Data updated:** 2026-02-12 09:44 (EET)
**Category:** Electronics Accessories
**Manufacturer:** alan elektronik
**Manufacturer code:** 5145
**EAN:** 2050000082238
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alan-elektronik-5145--1742161

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Microphone coupling by alan elektronik for Midland NC 526, 4‑pole design compatible with 4‑pole plug and socket. Provides a reliable electrical connection between microphone and radio equipment, preserving signal continuity and contact stability. Intended for use in radio communication setups and microphone replacements where a 4‑pole interface is required. Easy to install and suitable for field or workshop repairs.

## Long description

Microphone coupling by alan elektronik designed for Midland NC 526 offers a 4‑pole connection compatible with standard 4‑pole plugs and sockets. This coupling provides a stable electrical link between a microphone and radio transceiver, maintaining signal continuity and ensuring reliable contact across all four conductors. The compact, purpose‑built part is intended for use in communication equipment repairs and microphone replacements where a four‑pole interface is required; it is suitable for both workshop servicing and on‑site field maintenance.
Advantages
The 4‑pole design preserves individual signal paths and ground reference, reducing cross‑talk and contact resistance. Its mechanical fit matches common 4‑pole connectors used in Midland NC 526 compatible systems, enabling straightforward replacement without modification. Manufactured for durability, the coupling withstands repeated insertions and removals while maintaining electrical performance. Installation is simple and requires no special tools beyond basic hand tools typically available in radio repair environments.
Suitable for
Replacement of damaged or worn 4‑pole microphone couplings in radio handsets
Repair and maintenance of Midland NC 526 compatible communication equipment
Field servicing where a compact, serviceable 4‑pole link is needed
Workshop retrofits when restoring microphone-to-radio electrical connections
Key specifications
Connector type: 4‑pole coupling compatible with 4‑pole plug and socket
Function: provides electrical connection for microphone signals and ground
Mechanical form: compact inline coupling suitable for handset cables
Durability: rated for repeated mating cycles typical of communication connectors
Environment: intended for indoor workshop use and portable field repairs
How to use
Disconnect power from the radio transceiver before replacing the coupling. Align the 4‑pole plug with the coupling’s receptacle and insert until a positive mechanical engagement is felt. If the coupling is being installed inline with cable ends, strip and prepare conductor ends according to standard radio wiring practices, then mate the corresponding poles in correct order to preserve signal assignments. After installation, verify continuity of all four conductors and test microphone operation at low volume before returning the equipment to normal service.
Usage recommendations
Use basic hand tools for installation and avoid excessive force when mating connectors. Check conductor polarity and insulation, and perform a continuity check after replacement. Store spare couplings in a dry environment to prevent corrosion of contact surfaces.

## FAQ

### How much does the Microphone Coupling alan elektronik Midland NC 526 cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All alan elektronik products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized alan elektronik service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1742161/47608397_large.webp