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header-product Microconnect USBADB Serial Cable USB Type-A to DB-9 Prolific PL 2303 Chipset Grey 1.8 m
17.49 €

Microconnect USBADB Serial Cable USB Type-A to DB-9 Prolific PL 2303 Chipset Grey 1.8 m

Microconnect USBADB Serial Cable Photo 1
Microconnect USBADB Serial Cable Photo 2
Microconnect USBADB Serial Cable Photo 1
Microconnect USBADB Serial Cable Photo 2
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Microconnect USBADB Serial Cable USB Type-A to DB-9 Prolific PL 2303 Chipset Grey 1.8 m

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Microconnect USBADB Serial Cable USB Type-A to DB-9 Prolific PL 2303 Chipset Grey 1.8 m

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Short description

Microconnect USBADB serial adapter cable featuring a USB Type-A connector and a 9-pin DB-9 male connector equipped with the Prolific PL 2303 chipset. Designed to connect legacy serial peripheral devices such as modems, PDAs, and industrial hardware to modern computers via USB. With a cable length of 1.8 meters and a durable grey jacket, it provides reliable data communication for professional and home office setups.
Available at price 17.49 €: 207 pcs.
Total available for order: 613 pcs.
Warranty: 2 Years
SKU: 624748
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.06.2027 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.06.2027 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.08 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 18.99 €: 203 pcs.
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Product information

Description

The Microconnect USBADB serial cable offers a reliable solution for connecting legacy serial peripheral devices to modern computers. Equipped with a USB Type-A connector on one end and a 9-pin DB-9 male connector on the other, this adapter facilitates seamless data communication between older hardware and newer systems without built-in serial ports. Featuring the reliable Prolific PL 2303 chipset, the cable ensures stable signal transmission for various professional and home office applications. Its 1.8-meter length provides sufficient reach for standard desktop configurations, while the durable grey jacket integrates neatly into professional environments.

Advantages

This serial adapter eliminates the need to install internal expansion cards or open computer chassis, allowing for quick external connection of serial devices. The integration of the Prolific PL 2303 chipset ensures broad compatibility with standard operating systems and reliable data transfer rates. The generous 1.8-meter cable length offers flexible placement options between the host computer and peripheral hardware. Built with standard-compliant materials, the cable maintains signal integrity over repeated use, making it a practical choice for maintaining older equipment.

Suitable for

  • Connecting legacy modems to modern computers
  • Interfacing with older PDAs and mobile devices
  • Communicating with industrial hardware featuring DB-9 serial ports
  • Connecting digital cameras with serial interfaces

When it may not be suitable

This cable is not designed to connect modern USB-only peripherals to older computers with only serial ports, as the data direction is strictly from USB to serial. It may not support specialized industrial devices that require proprietary chipsets other than the Prolific PL 2303.

Key specifications

  • Cable length: 1.8 m
  • Connector 1: USB Type-A Male
  • Connector 2: DB-9 Male
  • Chipset: Prolific PL 2303
  • Colour: Grey
  • Net weight: 66 g

How to use

To use the Microconnect USBADB serial cable, plug the USB Type-A end into an available USB port on your computer. Connect the DB-9 male end to the serial port of your peripheral device. Install the appropriate Prolific PL 2303 driver for your operating system if required, and configure the assigned COM port in your software application to begin data communication.

What to consider before purchase

  • Verify that your peripheral device uses a standard DB-9 serial connection
  • Check operating system compatibility for the Prolific PL 2303 chipset
  • Confirm that a cable length of 1.8 meters is sufficient for your setup
Usage recommendations: Ensure drivers are properly updated to the latest version compatible with your operating system to maintain optimal data transfer stability. Avoid tightly coiling or bending the cable sharply during use or storage to protect internal wiring.
All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.066 kg
Certification:
CE, WEEE
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.
PL2303
Package weight: Weight of the packaged product.
76 g
Cable length: How long the cable is.
1.8 m
Product colour: The colour e.g. red, blue, green, black, white.
Grey
Package depth: The distance from the front to the back of the packaging.
161 mm
Package height: The distance from the top to the bottom of the packaging.
31 mm
Package width: The distance from one side of the packaging to the other.
164 mm
Connector 1: This is the first connector in the device.
USB Type-A
Connector 2: This is the second connector in the device.
DB-9
Jacket material:
Nylon/Polyvinyl Chloride (PVC)
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 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

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 203 16.11.2026 Best delivery
18.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 207 10.06.2027
17.49 € Best price
WH109 203 01.12.2026
39.99 €
18.99 €
Stock: 203
Delivery Date: 16.11.2026 Best delivery
Warehouse: WH357
Available only for legal entities
17.49 €
Stock: 207
Delivery Date: 10.06.2027
Warehouse: EU6
39.99 €
Stock: 203
Delivery Date: 01.12.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Microconnect USBADB Serial Cable cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 613 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 10.06.2027 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: Cash payment, 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 MicroConnect 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 MicroConnect 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.

Where can I download the instructions for Microconnect USBADB Serial Cable?

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.