# Cable gender changer DELOCK 67191 — USB header 19-pin to 20-pin terminal block, black/green

**URL:** https://aio.lv/en/product--delock-67191--10990256
**Data updated:** 2026-03-29 16:06 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** DELOCK
**Manufacturer code:** 67191
**EAN:** 4043619671915
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-67191--10990256

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

DELOCK 67191 is a cable gender changer that converts a 19-pin USB header to a 20-pin terminal block. It provides a compact connection between motherboard or controller USB header pins and devices using a screw-type terminal interface. The adapter is designed for desktop or embedded systems where converting between header formats is required; colour: black and green.

## Long description

DELOCK 67191 is a compact cable gender changer that converts a 19-pin USB header to a 20-pin screw-type terminal block. Designed for desktop and embedded systems, this adapter enables connection of bare wires or temporary test leads to a motherboard or controller USB header. The unit is supplied in a black housing with a green terminal block and is intended for applications where converting between header formats or providing a simple, removable wire connection is required.
Advantages
The adapter provides a straightforward mechanical conversion from a 19-pin USB header to a 20-pin terminal-style interface without altering signal routing. Its screw-terminal design allows secure clamping of individual wires for test or industrial use. The compact form factor minimises space requirements inside chassis or test rigs and the rigid connector ensures stable electrical contact during temporary setups.
Suitable for
Connecting bare wires to a 19-pin USB header for testing and diagnostics
Temporary connections in development and prototyping environments
Embedded systems where a terminal block interface is required
Industrial control panels and equipment requiring removable wire terminations
Key specifications
Input interface: 19-pin USB header (female)
Output interface: 20-pin straight screw-terminal block
Mounting style: inline cable/adapter connection for headers
Wire termination: screw clamp terminals for bare conductors
Colour: black housing with green terminal block
Quantity: single piece adapter
How to use
Align the adapter’s 19-pin female connector with the corresponding 19-pin USB header on the motherboard or controller and press gently until seated. Strip an appropriate length of insulation from each wire and insert the bare conductor into the matching terminal hole on the 20-pin block. Tighten the screw terminals to secure the wires, ensuring firm but not excessive torque to avoid conductor damage. Verify pin mapping and signal assignments before powering the system to prevent incorrect connections.
Usage recommendations
Use the adapter for short-term test connections and prototyping; for permanent installations consider using properly rated terminal blocks or shielded cabling according to system requirements. Observe ESD precautions when handling motherboard headers and avoid routing power-carrying conductors through terminals not designed for the expected current.

## Specifications

| Feature | Value |
|---|---|
| Height | 16.2 mm |
| Width | 25 mm |
| Depth | 69.3 mm |
| Product colour | Black, Green |
| Package type | Polybag |
| Connector 1 | USB header - 19 pin |
| Connector 2 | Terminal block - 20 pin |
| Connector 2 form factor | Straight |
| Connector 1 gender | Female |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the DELOCK 67191 USB header 19-pin to 20-pin terminal adapter cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 27.07.2026 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 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 DELOCK 67191 USB header 19-pin to 20-pin terminal adapter?

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/10990256/68106436_large.webp