# USB to DB9 Serial Adapter Cable C2G 81632

**URL:** https://aio.lv/en/product--cables-to-go-81632--1922110
**Data updated:** 2025-12-29 07:55 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** cables to go
**Manufacturer code:** 81632
**EAN:** 0757120816324
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cables-to-go-81632--1922110

## 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 C2G 0.45m USB to DB9 Serial Adapter Cable provides a reliable connection between USB and serial devices. With a length of 0.46m, it is compatible with various operating systems including Windows 98SE, ME, 2000, XP, and Vista. The cable is lightweight at 160g and features a blue color for easy identification. Perfect for connecting legacy devices to modern computers.

## Long description

The USB to DB9 Serial Adapter Cable C2G 81632 provides a reliable connection between a computer's USB port and RS-232 serial devices. Designed for legacy equipment such as modems, ISDN terminal adapters, PDAs, digital cameras and cellular phones, the adapter supports data transfer rates up to 230 kbps and connects without using IRQs. The cable is approximately 0.46 m long, weighs 160 g and is finished in blue for easy identification. It is compatible with a range of older Windows operating systems including Windows 98SE, ME, 2000, XP and Vista.
Advantages
The adapter enables communication between modern USB ports and traditional DB9 serial devices without requiring IRQs, simplifying installation when multiple serial devices are attached. Its compact 0.46 m length and lightweight construction make it convenient for desk setups, while broad OS compatibility ensures operation with legacy Windows systems. The blue jacket aids quick visual identification among cables.
Suitable for
Connecting RS-232 equipment (modems, ISDN terminal adapters) to USB-only computers
Linking PDAs, digital cameras or cellular phones that use serial protocols
Working with older industrial or point-of-sale devices that require a DB9 serial port
Key specifications
Model: C2G 81632
Connector: USB (host) to DB9 (male/female as per device) — serial RS-232
Length: approximately 0.46 m
Data rate: up to 230 kbps
Weight: 160 g
Color: blue
Compatible OS: Windows 98SE, ME, 2000, XP, Vista
Brand: Cables To Go
MPN: 81632
EAN: 0757120816324
How to use
Install any required drivers for your operating system if they are not already present. Plug the USB end into an available USB port on the computer and connect the DB9 end to the serial device. Configure the serial port settings (baud rate, parity, data bits, stop bits) in your application or device settings to match the connected equipment. No IRQ configuration is necessary.
Usage recommendations
Use the adapter for short-distance, desk-level connections between a PC and serial devices. Verify driver compatibility with your specific OS before use and avoid extending the cable with passive adapters, which can degrade signal quality.

## Specifications

| Feature | Value |
|---|---|
| Internal | No |
| Weight | 0.16 kg |
| Cable length | 0.46 m |
| Product colour | Blue |
| Host interface | USB |
| Compatible operating systems | Windows 98SE, ME, 2000, XP, Vista |
| Output interface | Serial |
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the USB to DB9 Serial Adapter Cable C2G 81632 cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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: 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 cables to go 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 cables to go 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/1922110/56588828_large.webp