# Gender Changer ShiverPeaks 78254 2 × 9‑pin SUB‑D coupling

**URL:** https://aio.lv/en/product--shiverpeaks-78254--4216840
**Data updated:** 2026-04-10 12:36 (EEST)
**Category:** Serial & Parallel Cables
**Manufacturer:** ShiverPeaks
**Manufacturer code:** 78254
**EAN:** 4017538033444
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shiverpeaks-78254--4216840

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

ShiverPeaks Gender Changer model 78254 is a 2 × 9‑pin SUB‑D coupling designed to convert or link two 9‑pin D‑sub connectors. It provides pin‑to‑pin continuity for serial or peripheral connections where gender conversion or direct coupling is required, useful for RS‑232/COM cabling, legacy devices and equipment interfaces.

## Long description

ShiverPeaks 78254 is a gender changer that couples two 9‑pin SUB‑D connectors to provide direct pin‑to‑pin continuity. It is intended to link or convert D‑sub serial connections such as RS‑232 between legacy devices and peripherals where a matching connector gender is required.
Advantages
The 2 × 9‑pin SUB‑D coupling offers a simple mechanical solution for joining two male or female DB9 connectors without rewiring. Its straightforward, passive design preserves the original signal routing and supports standard serial communication wiring. The compact form factor makes it easy to install in tight setups and to carry as a spare accessory for field or workshop use.
Suitable for
 Extending or converting RS‑232/COM connections between devices
 Connecting legacy computers, industrial controllers, or instrumentation with DB9 ports
 Temporary or workshop setups where direct coupling of two DB9 connectors is needed
When it may not be suitable
This gender changer is a passive mechanical coupler and does not provide signal conditioning, isolation, or level conversion. It is not suitable when active buffering, voltage level shifting, or galvanic isolation is required for the serial link. Additionally, it does not change pin wiring — if a custom or cross‑wired cable is needed, a different adapter or rewiring is required.
Key specifications
 Connector type: 2 × 9‑pin SUB‑D (DB9) coupling
 Function: gender conversion / direct pin‑to‑pin coupling
 Signal compatibility: RS‑232 / standard serial pinouts
 Design: passive, non‑powered mechanical adapter
 Typical use: serial/peripheral connection linking
How to use
Align each DB9 connector to the corresponding side of the coupler and fasten any thumbscrews or retention hardware if present. Ensure both connected devices are powered off when making or changing connections to avoid transients. After securing, test the serial link with the intended device or terminal software to confirm proper communication.
What to consider before purchase
 Confirm the connector gender and pinout compatibility of the devices you intend to connect
 Determine whether passive coupling is sufficient or if level shifting/isolation is required
 Check physical space and cable routing to ensure the coupler fits without strain
Usage recommendations
Use the ShiverPeaks 78254 gender changer for straightforward DB9-to-DB9 connections in RS‑232 setups; for sensitive or long-distance links consider using shielded cables and, where necessary, active converters or isolators.

## FAQ

### How much does the Gender Changer ShiverPeaks 78254 2×9‑pin SUB‑D cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 383 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 03.08.2026 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 ShiverPeaks 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 ShiverPeaks 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/4216840/52239868_large.webp