# Sub-D Adapter ShiverPeaks 9-pin to 25-pin – gender adapter for RS-232 device connection

**URL:** https://aio.lv/en/product--shiverpeaks-78422--4202153
**Data updated:** 2026-03-12 16:21 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** ShiverPeaks
**Manufacturer code:** 78422
**EAN:** 4017538030658
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shiverpeaks-78422--4202153

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.99 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Sub-D adapter ShiverPeaks converting a 9-pin connector to a 25-pin connector (model 78422). Designed to adapt between Sub-D/DE-9 and DB-25 interfaces for serial connections such as RS‑232. Useful for connecting legacy serial devices, instruments or modem ports to equipment with differing Sub-D pin counts. Simple passive adapter for wiring compatibility and signal passthrough.

## Long description

Sub-D Adapter ShiverPeaks 9-pin to 25-pin is a passive gender adapter designed to convert a DE-9 (Sub-D/9) connection to a DB-25 (Sub-D/25) connection for serial communications such as RS-232. The compact plastic housing provides a simple mechanical interface that preserves signal wiring and allows direct pin-to-pin passthrough between devices with different Sub-D pin counts. This adapter is intended for situations where a cable or port with a 9-pin Sub-D must be connected to equipment expecting a 25-pin Sub-D without altering signal routing.
Advantages
The adapter offers straightforward compatibility between DE-9 and DB-25 connectors without the need for active electronics or re-wiring. Its passive design ensures that data lines are passed through without introducing signal conversion or latency. The lightweight plastic shell reduces strain on connector pins and provides a durable, low-cost solution to bridge legacy RS-232 interfaces and instruments with differing Sub-D form factors.
Suitable for
Connecting legacy RS-232 devices with DE-9 ports to equipment with DB-25 ports
Linking instruments, modems or serial terminals that use different Sub-D pin counts
Temporary or permanent wiring compatibility in test benches and industrial setups
Key specifications
Connector types: female DE-9 to female DB-25 (Sub-D)
Function: passive pin-to-pin adapter for serial signal passthrough
Housing material: plastic
Form factor: compact inline adapter for direct coupling of Sub-D connectors
Signal standard: intended for use with RS-232 and compatible serial interfaces
How to use
Align the DE-9 and DB-25 connectors with the corresponding ports and push the adapter straight onto the connector until it seats securely. If the equipment uses fastening screws, secure the adapter by tightening the thumb screws or enclosure screws to prevent accidental disconnection. Ensure both devices are powered off when connecting or disconnecting to reduce risk of spurious signals; verify wiring compatibility if non-standard pin assignments or custom cables are present.
Usage recommendations
Use the adapter in dry, indoor environments and avoid exposure to excessive mechanical strain or moisture. For installations requiring signal conversion, level shifting, or null-modem functionality, use a dedicated converter or specially wired cable rather than a passive adapter. Periodically inspect connector contacts for corrosion or deformation to maintain reliable serial communication.

## FAQ

### How much does the Sub-D Adapter ShiverPeaks 9-pin to 25-pin cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 104 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 21.07.2026 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 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/4202153/47692448_large.webp