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header-product USB 2.0 to RS232 adapter cable DIGITUS DA-70170, FTDI chipset, 1.8 m, USB Type-A to DB9
18.99 €

USB 2.0 to RS232 adapter cable DIGITUS DA-70170, FTDI chipset, 1.8 m, USB Type-A to DB9

USB 2.0 to RS232 adapter DIGITUS DA-70170 Photo 1
USB 2.0 to RS232 adapter DIGITUS DA-70170 Photo 2
USB 2.0 to RS232 adapter DIGITUS DA-70170 Photo 1
USB 2.0 to RS232 adapter DIGITUS DA-70170 Photo 2
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USB 2.0 to RS232 adapter cable DIGITUS DA-70170, FTDI chipset, 1.8 m, USB Type-A to DB9

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USB 2.0 to RS232 adapter cable DIGITUS DA-70170, FTDI chipset, 1.8 m, USB Type-A to DB9

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Short description

DIGITUS USB 2.0 to RS232 adapter cable (DA-70170) provides a bridge between USB Type-A ports and RS232 serial DB9 devices. The 1.8 m transparent cable integrates an FTDI chipset for reliable serial communication and driver support. Ideal for connecting legacy serial equipment, industrial controllers, POS terminals and modem devices to modern PCs and laptops.
Available at price 18.99 €: 2 pcs.
Total available for order: 223 pcs.
Warranty: 2 Years
SKU: 12235323
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
05.08.2026 {{selectedOffer.officeDeliveryString}}
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10.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.13 kg)
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.79 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

DIGITUS USB 2.0 to RS232 adapter cable DA-70170 is a combined cable-and-adapter solution that connects USB Type-A ports to RS232 DB9 devices. The 1.8 m transparent cable integrates an FTDI (FT232RNL) chipset that converts USB signals to serial RS232 levels and provides broad driver support and reliable full-duplex serial communication. The cable supplies real RS232 output voltage options and includes gold-plated contacts and a secure screw fastening for robust connections to legacy equipment and industrial peripherals.

Advantages

The integrated FTDI chipset ensures stable signal conversion and automatic driver recognition on many operating systems, which reduces installation effort. Gold-plated contacts improve conductivity and corrosion resistance while full-duplex operation supports simultaneous send and receive. The single-cable design eliminates the need for separate adapters and the 1.8 m length offers flexible placement of connected devices.

Suitable for

  • Connecting legacy RS232 modems and serial printers to modern PCs and laptops
  • Industrial controllers and PLCs requiring a DB9 serial interface
  • Point-of-sale (POS) terminals, measuring instruments and lab equipment with RS232 ports
  • Configuration and maintenance of routers, switches and other network devices with serial consoles
  • Embedded systems development and debugging that require serial communication

Key specifications

  • Interface: USB 2.0 (USB Type-A male) to RS232 (DB9 male)
  • Chipset: FTDI FT232RNL
  • Cable length: 1.8 m (transparent)
  • Data rates: 75 to 128,000 bps
  • Signal levels: RS232 output (5V / 3.3V / 2.8V / 1.8V) and TTL input compatibility
  • Communication mode: full-duplex
  • Connector plating: gold-plated contacts
  • Mounting: screw fastening for secure DB9 connection
  • Operating system compatibility: Windows, macOS, Linux, ChromeOS (automatic driver support for modern versions)

How to use

Plug the USB Type-A end into a free USB 2.0 (or USB 3.0) port on the host computer and connect the DB9 plug to the serial device. Allow the operating system to install drivers automatically or install the FTDI drivers if required for your OS version. Configure the serial port parameters (baud rate, parity, data bits, stop bits) in the host application or terminal software to match the connected device. Use the screw fastening to secure the DB9 connector to prevent accidental disconnection.

Usage recommendations

For reliable operation, match the cable data rate and serial parameters to the peripheral device settings, ensure firm screw connections on the DB9 plug, and keep the cable routed away from high-voltage or noisy power lines. When using on battery-powered systems, verify power management and remote wake-up settings if required by the connected device.

Specifications

Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Male
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2: This is the second connector in the device.
RS-232
Connector 1: This is the first connector in the device.
USB Type-A
Cable length: How long the cable is.
1.8 m
All features
Bandwidth:
128 Kbit/s

Packaging content

Quantity per pack:
1 pc(s)

Packaging data

Package weight: Weight of the packaged product.
130 g
Package height: The distance from the top to the bottom of the packaging.
110 mm
Package depth: The distance from the front to the back of the packaging.
35 mm
Package width: The distance from one side of the packaging to the other.
110 mm

Features

Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Y
Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 7, Windows Vista, Windows XP, Windows 8, Windows 8.1, Windows 11, Windows 10
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.
MacOS
Jacket material:
Polyvinyl chloride (PVC)
Chipset: Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.
FT232RNL
Product colour: The colour e.g. red, blue, green, black, white.
Transparent
Connector contacts plating: What the connector contacts are covered with (layer on top).
Gold
Connector 2 form factor:
Straight
Connector 1 form factor:
Straight
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Male
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2: This is the second connector in the device.
RS-232
Connector 1: This is the first connector in the device.
USB Type-A
Cable length: How long the cable is.
1.8 m

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 2 05.08.2026 Best delivery
18.99 € Best price
EU3 45 10.08.2026
22.49 €
WH356 2 10.08.2026
24.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU4 124 24.08.2026
22.49 €
WH109 5 24.08.2026
26.99 €
18.99 €
Stock: 2
Delivery Date: 05.08.2026 Best delivery
Warehouse: EU1
22.49 €
Stock: 45
Delivery Date: 10.08.2026
Warehouse: EU3
24.99 €
Stock: 2
Delivery Date: 10.08.2026
Warehouse: WH356
25.99 €
Stock: 45
Delivery Date: 10.08.2026
Warehouse: WH94
Available only for legal entities
22.49 €
Stock: 124
Delivery Date: 24.08.2026
Warehouse: EU4
26.99 €
Stock: 5
Delivery Date: 24.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the USB 2.0 to RS232 adapter DIGITUS DA-70170 cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 223 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 05.08.2026 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, 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 DIGITUS 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 DIGITUS 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 2 gender, connector 1 gender, connector 2, connector 1, cable length, 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 USB 2.0 to RS232 adapter DIGITUS DA-70170?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.