# Hirose right/left 90° black bend protection sleeve EFB-Elektronik 37549.1

**URL:** https://aio.lv/en/product--hirose-375491--11438432
**Data updated:** 2026-02-15 12:35 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Hirose
**Manufacturer code:** 37549.1
**EAN:** 4049759028633
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hirose-375491--11438432

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

A bend protection sleeve by EFB-Elektronik for Hirose connectors, designed for 90° right and left orientation in black. Model 37549.1 provides mechanical relief at the cable-to-connector junction to reduce strain and prevent cable damage. Suitable for network and electronic assemblies where space constraints require angled cable exit and improved cable longevity.

## Long description

The Hirose right/left 90° black bend protection sleeve by EFB-Elektronik (model 37549.1) is an accessory designed to provide mechanical strain relief for Hirose connectors where cables must exit at a 90° angle. Made for installations with limited space, the black sleeve reduces stress at the cable-to-connector junction and helps prevent deformation or breakage of conductor insulation and connector contacts. The sleeve is intended for use in network and electronic assemblies requiring a compact, angled cable routing solution.
Advantages
This bend protection sleeve offers a compact 90° routing option that minimizes bending stress and improves cable longevity without altering connector electrical performance. Its black finish provides a discrete appearance in professional installations and helps maintain consistent cable alignment. The sleeve is compatible with Hirose connector geometry and supports both right- and left-handed orientations to suit different cable exit requirements.
Suitable for
Network patch panels and wall-mounted outlets with limited rear clearance
Electronic devices and control units requiring angled cable exits
Industrial and communication assemblies where strain relief is needed
Applications that demand right- or left-oriented cable routing
Key specifications
Orientation: 90° right and left options
Color: black
Function: mechanical bend protection and strain relief
Compatibility: designed for Hirose connector form factors
Typical use environment: network and electronic assemblies with space constraints
How to use
Slide the bend protection sleeve onto the cable prior to connector assembly, position it adjacent to the connector housing so the sleeve covers the cable-to-connector junction, and orient the sleeve for the desired right or left 90° exit. Ensure the sleeve is seated securely against the connector body to provide consistent strain relief. After installation, inspect that the cable bend radius meets the cable manufacturer's minimum bend specifications and that the sleeve does not interfere with mating or locking features of the connector.
Usage recommendations
For reliable performance, use the sleeve with compatible Hirose connectors and maintain manufacturer-recommended bend radii. Avoid excessive pulling force on the cable, and periodically check the sleeve and cable at the junction for wear or loosening in high-vibration or frequently flexed installations.

## FAQ

### How much does the Hirose 90° bend protection sleeve 37549.1 cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 29.07.2026 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 Hirose 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 Hirose 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/11438432/66078555_large.webp