Home / Shop / All products / StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter
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StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter

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Add an RS232 serial port to your desktop computer or laptop through USB. The ICUSB232V2 1-Port USB to Serial Adapter converts a USB port into an RS232 DB9 serial port to connect, monitor, and control a serial device....

CHF 30.79 incl. VAT
Delivery time: 3–5 working days
Purchase options: Pixel Summit Recommendation

  • Fast delivery from a Swiss warehouse
  • 3-year warranty
  • Personal support
  • Twint
  • HeyLight
  • Visa
  • Mastercard
  • Apple Pay
  • Invoice (CH)

Product information

Add an RS232 serial port to your desktop computer or laptop through USB.

The ICUSB232V2 1-Port USB to Serial Adapter converts a USB port into an RS232 DB9 serial port to connect, monitor, and control a serial device.

Supporting data transfer rates up to 921.6 Kbps, the USB to serial cable provides a convenient and cost-effective solution for providing serial connectivity to devices such as point-of-sale terminals, serial modems, industrial equipment, and a wide variety of other RS232 peripherals.

The USB to RS232 converter is easy to install and offers broad operating system compatibility, including Windows® 8 and later, Linux, and Mac OS®, for easy integration into mixed environments.

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StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter

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Frequently Asked Questions

What are the shipping costs and how long does delivery take?
Standard shipping CHF 8.90 (B-Post, 3–5 business days) or Express CHF 23.50 (Swiss-Express "Mond", 1–2 business days) – Delivery by Swiss Post, within Switzerland only. In-stock products are usually processed within one business day; out-of-stock components are procured within 2–3 business days. Pick-up in Winterthur is free of charge.
Can I also pick up my order?
Yes – free of charge at Sulzerallee 80, 8404 Winterthur, during our opening hours. Please wait for our pick-up confirmation before coming by.
How long is my warranty?
You receive a 3-year warranty on all products purchased from us, starting from the date of delivery. For repair work carried out by us and newly installed spare parts, we provide a 2-year warranty. Report any warranty claims to info@pixelgipfel.ch before returning the item and wait for RMA confirmation.
Can I return a product?
Yes – as a private customer with a delivery address in Switzerland, you have a voluntary right of return for 14 days from receipt: 100% for unopened items, 90% for opened but unused items, and under 85% refund for used items. Excluded are custom builds, personalized products, activated software and license keys, as well as opened products that come into contact with the body (e.g., headphones, headsets, VR glasses). Please register your return in advance at info@pixelgipfel.ch – the refund will be processed within 10 business days after inspection.
What payment methods do you accept?
TWINT, common credit and debit cards, and purchase on account with partial payment option via our partner Heylight. All prices include 8.1% VAT; shipping costs will be displayed in the checkout before the order is completed.
How long does it take to assemble my custom PC?
Once all components are available, assembly, configuration, and functional testing usually take 1–2 business days. If parts are not in stock, an additional 2–3 business days for procurement will apply; for pre-orders or special procurements, it can take up to 30 days – we will inform you of any delays.
Can I cancel my order?
You can usually cancel standard products that have not yet been shipped free of charge – please contact us at info@pixelgipfel.ch. For custom builds and specially ordered products, cancellations depend on the processing status; compensation of up to 20% may be charged for work already carried out and components already ordered.