# Wire Connector DeLOCK 66321 1 x Serial Sub-D 9 1 x 9 Pin Black Green Silver Yellow

**URL:** https://aio.lv/en/product--delock-66321--3432453
**Data updated:** 2025-12-29 10:54 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** DELOCK
**Manufacturer code:** 66321
**EAN:** 4043619663217
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-66321--3432453

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 66321 wire connector features 1 x Serial Sub-D 9 and 1 x 9 pin connectors in a sleek combination of black, green, silver, and yellow colors. With a compact size of 31 mm width, 36 mm depth, and 17 mm height, this male connector is perfect for various applications. Packaged in a polybag, it offers convenience and ease of use for your connectivity needs.

## Long description

The DeLOCK 66321 wire connector is a compact terminal block adapter designed to connect bare wires to a 9‑pin Sub‑D (Serial) interface. The adapter combines a single male Sub‑D 9 housing with screw terminal contacts and measures approximately 31 mm (W) × 36 mm (D) × 17 mm (H). Its multicolour housing—black, green, silver and yellow—helps identify connections and the unit is supplied in a polybag.
Advantages
The adapter allows direct connection of stripped wires without soldering, providing a fast and serviceable interface between cable conductors and a Sub‑D 9 serial connector. Its compact dimensions suit tight installations and the colour-coded housing assists wiring identification. The screw terminal design enables secure, reusable connections for testing, maintenance or prototype work.
Suitable for (tasks / use cases)
Connecting bare wires to a Serial Sub‑D 9 port
Prototyping and development work with serial interfaces
Industrial and hobby applications such as model railways
Field testing and temporary wiring where soldering is not desirable
Key specifications
Manufacturer: DELOCK
Model / MPN: 66321
EAN: 4043619663217
Connector: 1 × Serial Sub‑D 9 (male) with 9 screw terminals
Dimensions: approx. 31 mm × 36 mm × 17 mm (W × D × H)
Product colour: Black, Green, Silver, Yellow
Packaging: polybag
How to use
Strip the insulation from each wire to the appropriate length, insert the conductor into the corresponding screw terminal and tighten the screw to secure the connection. Align the Sub‑D male connector with the mating serial port and fasten as needed. For removal, loosen the screws and withdraw the conductors. Observe correct pin assignment for your serial application when wiring.
Usage recommendations
Use wires of suitable gauge for the screw terminals and ensure screws are tightened to avoid intermittent contact. Avoid exposing the connector to high moisture or corrosive environments; for permanent installations consider a sealed or soldered connection.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 17 mm |
| Width | 31 mm |
| Depth | 36 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Black, Green, Silver, Yellow |
| AWG wire size | 26/20 |
| Connector gender | Male |

### Other features

| Feature | Value |
|---|---|
| Connector(s) | 1 x serial Sub-D 9, 1 x 9 pin |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |

## FAQ

### How much does the Wire Connector DeLOCK 66321 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 717 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 22.07.2026 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: Cash payment, 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 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Wire Connector DeLOCK 66321?

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/3432453/58384067_large.webp