# Wiring adapter MITEL 415/430 TS1 (model 20350370) for telephone system connections

**URL:** https://aio.lv/en/product--mitel-20350370--4303884
**Data updated:** 2026-03-07 11:13 (EET)
**Category:** Office Equipment Accessories
**Manufacturer:** MITEL
**Manufacturer code:** 20350370
**EAN:** 3602070700957
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mitel-20350370--4303884

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Wiring adapter MITEL 415/430 TS1 (20350370) is an accessory designed to connect and adapt wiring for Mitel 415 and 430 telephone systems. The adapter provides a TS1 interface for proper signal routing and secure cable termination, simplifying installation, maintenance, and rewiring tasks in office telephony setups and PBX environments.

## Long description

Wiring adapter MITEL 415/430 TS1 (model 20350370) is an accessory created to connect and adapt telephone wiring for Mitel 415 and 430 systems. It provides a TS1 interface to ensure correct signal routing and secure cable termination, simplifying installation, maintenance and rewiring tasks in office telephony and PBX environments. The adapter is intended for inline connection between station wiring and the Mitel system backplane, offering a compact solution for reliably joining multiple conductors and maintaining signal integrity during routine changes or relocations.
Advantages
The adapter ensures consistent electrical contacts and reduces installation time by providing a standardized TS1 interface compatible with Mitel 415 and 430 equipment. Its design supports organized cable termination, improving accessibility for maintenance and minimizing the risk of faulty connections. The compact form factor facilitates installation in racks or communication cabinets without requiring additional adapters or complex tools.
Suitable for
 Connecting station wiring to Mitel 415 and 430 PBX systems
 Office telephony installation and rewiring tasks
 Maintenance and testing of telephone line terminations
 Relocation of desk phones and short-term cabling changes
Key specifications
 Interface type: TS1 wiring interface for Mitel 415/430 systems
 Function: Signal routing and secure cable termination
 Compatibility: Designed for Mitel 415 and Mitel 430 telephone systems
 Form factor: Compact inline adapter suitable for racks and cabinets
 Connection: Multi-conductor termination suitable for standard telephone wiring
How to use
Install the adapter between the incoming station wiring and the Mitel 415 or 430 system TS1 connection point, following the system wiring diagram and safety procedures. Ensure all conductors are correctly aligned with the adapter's termination points and that secure contact is achieved before powering the system. During installation, verify continuity and correct pair assignments with appropriate test equipment and, if necessary, label terminated pairs to simplify future maintenance.
Usage recommendations
Use the adapter in dry, dust-free communication cabinets and avoid exposing termination points to excessive mechanical stress. For reliable operation, perform continuity tests after installation and keep a record of wiring changes to support future troubleshooting and system audits.

## FAQ

### How much does the Wiring adapter MITEL 415/430 TS1 20350370 cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 MITEL 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 MITEL 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/4303884/47677096_large.webp