# Cable Gender Changer DeLOCK 66734

**URL:** https://aio.lv/en/product--delock-66734--4042292
**Data updated:** 2025-12-29 14:00 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 66734
**EAN:** 4043619667345
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-66734--4042292

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 66734 cable gender changer features an RJ-9 connector and a USB 2.0 Type-A connector, allowing for versatile connectivity. With a length of 2 meters, it provides flexibility in setup. The sleek black design ensures it fits seamlessly into any environment, making it a practical choice for connecting devices with different interfaces.

## Long description

This USB to RS-232 RJ9 / RJ10 adapter cable by Delock (Cable Gender Changer DeLOCK 66734) connects a computer USB port to devices using an RJ9/RJ10 serial handset connector. It is designed for PC control of Celestron telescope hand control boxes and supports telescope positioning and firmware updates when used with compatible astronomy software. The cable is 2 metres long, has a USB 2.0 Type-A plug and a black RJ9/RJ10 connector to match common setups.
Advantages
The DeLOCK 66734 provides a simple USB-to-RJ9/RJ10 interface without requiring internal serial ports. Its 2 m length offers flexible placement between computer and device, and the USB 2.0 Type-A connection ensures broad compatibility with modern PCs. The compact, black design integrates unobtrusively into observatory or desktop environments.
Suitable for (tasks / use cases)
Connecting a PC to Celestron telescope hand control boxes for remote control
Performing firmware updates of compatible telescope hand controllers via computer
Linking other devices that use RJ9/RJ10 serial handset connections to a USB port
Key specifications
Brand: DELOCK
Model / MPN: 66734
EAN: 4043619667345
Connectors: USB 2.0 Type-A to RJ9 / RJ10 (RS-232 handset style)
Cable length: 2 m
Colour: Black
Category: Serial & Parallel cables
How to use
Plug the USB Type-A connector into an available USB port on the computer and insert the RJ9/RJ10 connector into the hand control box of the telescope or another compatible device. Install any required drivers or astronomy control software on the computer, then follow the software prompts to establish communication, control telescope movement, or perform firmware updates.
Usage recommendations
Use with compatible Celestron hand control boxes and astronomy applications. Ensure required drivers are installed on the computer and verify connector fit (RJ9 vs RJ10) before applying power or beginning firmware updates.

## Specifications

| Feature | Value |
|---|---|
| Chipset | FTDI FT231X |
| Plug and Play | Yes |
| Cable length | 2 m |
| Product colour | Black |
| Compatible operating systems | Windows 8.1/10 |
| Country of origin | China |
| Package type | Polybag |
| Connector 1 | RJ-9 |
| Connector 2 | USB 2.0 Type-A |
| FIFO (First In, First Out) | 512 |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Cable Gender Changer DeLOCK 66734 cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 08.07.2026 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 DELOCK 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 DELOCK 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

### Where can I download the instructions for Cable Gender Changer DeLOCK 66734?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4042292/56589078_large.webp