# RJ-45 connector Hirose TM21 pack of 50, blue (H7641.7-50)

**URL:** https://aio.lv/en/product--hirose-h76417-50--11438889
**Data updated:** 2026-02-15 12:36 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Hirose
**Manufacturer code:** H7641.7-50
**EAN:** 4049759116446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hirose-h76417-50--11438889

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Pack of 50 Hirose RJ-45 TM21 connectors in blue (H7641.7-50). Designed for terminating Ethernet cables, these connectors provide a standard modular RJ-45 interface suitable for network installations and repairs. Supplied in a bulk pack of 50 for batch projects, they simplify cable assembly and replacement in offices, datacentres, and field service work.

## Long description

Pack of 50 Hirose RJ-45 TM21 connectors in blue, designed for terminating Ethernet cables with a standard modular RJ-45 interface. These connectors are intended for network installations, repairs and batch cable assembly where consistent electrical contact and reliable physical fit are required. Supplied in a bulk pack of fifty, the TM21 connectors are suitable for use with stranded and solid conductor twisted-pair cables used in Ethernet networks.
Advantages
The Hirose TM21 RJ-45 connectors offer a uniform modular footprint that matches standard Ethernet jacks and patch panels, enabling straightforward termination and compatibility across common network equipment. Supplied in a bulk quantity of 50, the pack reduces the need for frequent reordering for medium-scale projects and field service tasks. The blue color aids visual identification and cable management in dense installations, and the connectors are optimized for consistent contact stability and mechanical retention when terminated correctly.
Suitable for
 Terminating Cat5e / Cat6 twisted-pair Ethernet cables in installations and repairs
 Batch cable assembly for offices, datacentres and networking closets
 Field service and on-site cable replacement
 Prototyping and lab use where multiple identical RJ-45 terminations are required
Key specifications
 Connector type: modular RJ-45 (8P8C) physical interface
 Quantity: pack of 50 connectors
 Color: blue for visual cable identification
 Compatible cable types: twisted-pair Ethernet (stranded and solid conductors)
 Application: Ethernet network terminations and patching
 Material characteristics: typical plastic housing with metal contacts for signal transmission
How to use
Prepare the cable by stripping the outer jacket to expose the twisted pairs and arrange conductors to the required wiring scheme (T568A or T568B). Insert the conductors into the TM21 RJ-45 connector following the selected wiring order and ensure full seating of each conductor into its contact slot. Use an appropriate crimping or termination tool compatible with the connector series to secure the contacts and housing. After termination, visually inspect the contact alignment and perform continuity or network cable tests to confirm correct wiring and signal integrity before deployment.
Usage recommendations
Use suitable cable preparation and crimping tools matched to the connector profile to ensure reliable terminations. Store unused connectors in a dry, dust-free environment and keep matching color-coding consistent across installations to simplify maintenance and troubleshooting.

## FAQ

### How much does the RJ-45 connector Hirose TM21 — 50 pack cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 23.07.2026 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

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