USB C to Serial Adapter Cable StarTech ICUSB232PROC

Name: USB C to Serial Adapter ICUSB232PROC
Brand: StarTech
SKU: 409759
Price: 44.99 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The StarTech USB C to Serial Adapter Cable (ICUSB232PROC) is a 16" (40cm) cable that converts USB Type C to RS232 (DB9). It supports Windows, Mac, and Linux systems, making it versatile for connecting PLCs, scanners, and printers. With COM port retention, it ensures stable connections. The cable is black, lightweight at 36g, and complies with RoHS sustainability standards.

Available at price 44.99 €: 42 pcs.

Total available for order: 80 pcs.

Warranty: 2 Years

SKU: 409759

Manufacturer: StarTech

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Cheapest delivery:

Unisend LV

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Cost

1.99 €

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

29.10.2026 {{selectedOffer.officeDeliveryString}}

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03.11.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.05 kg)

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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 61.49 €: 15 pcs.

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Product information

Description

The StarTech USB C to Serial Adapter Cable (ICUSB232PROC) converts a USB-C port into an RS-232 DB9 serial port, providing a simple way to connect modern laptops and computers to legacy serial equipment. The 16" (40 cm) cable supports COM port retention so assigned COM values remain stored in nonvolatile memory and are automatically re‑assigned when the adapter is reconnected or moved between USB ports. The cable is compatible with Windows, macOS and Linux and supports a 921.6 Kbps baud rate and a 512‑byte FIFO buffer.

Advantages

This USB Type-C to serial adapter offers a compact, lightweight solution for interfacing USB-C hosts with RS-232 devices using a male DB9 connector with screw‑lock nuts. COM port retention simplifies device management by preserving assigned COM port values across disconnects and reattachments. The adapter also supports remote wake-up and power management control, and is backed by a 2‑year StarTech warranty and free lifetime technical support.

Suitable for

Connecting point-of-sale terminals and barcode scanners
Interfacing with serial modems and printers
Connecting industrial equipment and PLCs
Using legacy RS-232 peripherals for diagnostics and configuration

Key specifications

Model: StarTech ICUSB232PROC
Connector: USB Type-C to RS-232 DB9 (male) with screw-lock nuts
Cable length: 16" (40 cm)
Baud rate: up to 921.6 Kbps
FIFO: 512 bytes
Compatibility: Windows, macOS, Linux
Weight: 36 g
RoHS compliant
Warranty: 2 years

How to use

Plug the USB-C connector into the host device and attach the DB9 male connector to the RS-232 peripheral, securing the connection with the screw‑lock nuts. Install any required drivers for your operating system if prompted; the adapter is compatible with Windows, macOS and Linux. Once connected, the adapter will retain the assigned COM port value in nonvolatile memory so the same COM port is reassigned automatically after reconnection or if moved to another USB port.

Usage recommendations

Use a secure mounting and strain relief method where the DB9 connection is frequently connected or disconnected. For critical installations, verify driver compatibility and test communication settings (baud rate, parity, stop bits) with your RS-232 device before deployment.

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.: 0.036 kg
Certification:: CE, FCC, REACH
Package weight: Weight of the packaged product.: 54 g
Cable length: How long the cable is.: 0.4 m
Product colour: The colour e.g. red, blue, green, black, white.: Black
Package depth: The distance from the front to the back of the packaging.: 200 mm
Package width: The distance from one side of the packaging to the other.: 220 mm
Master (outer) case height:: 255 mm
Master (outer) case width:: 360 mm
Connector 1: This is the first connector in the device.: USB C
Connector 2: This is the second connector in the device.: DB-9
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.: Mac OS X 13.0 Ventura
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
Quantity per pack:: 1 pc(s)
Master (outer) case length:: 400 mm
Products per master (outer) case:: 200 pc(s)
Harmonized System (HS) code:: 84733080
Sustainability certificates:: RoHS

Instructions

mmo_37884152_1607961315_4939_5152.pdf

startech-ICUSB232PROC-409759.pdf

Description

Instructions

mmo_37884152_1607961315_4939_5152.pdf

startech-ICUSB232PROC-409759.pdf

Machine translation.

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Warehouse	Stock	Delivery to the store	Store Price
WH354	15	29.10.2026 Best delivery	61.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH15	42	29.10.2026 Best delivery	44.99 € Best price
EU9	10	29.10.2026 Best delivery	46.49 €
WH109	10	12.11.2026	49.99 €
EU6	3	29.10.2026 Best delivery	51.49 €

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61.49 €

Stock: 15

Delivery Date: 29.10.2026 Best delivery

Warehouse: WH354

Available only for legal entities

44.99 €

Stock: 42

Delivery Date: 29.10.2026 Best delivery

Warehouse: WH15

46.49 €

Stock: 10

Delivery Date: 29.10.2026 Best delivery

Warehouse: EU9

49.99 €

Stock: 10

Delivery Date: 12.11.2026

Warehouse: WH109

51.49 €

Stock: 3

Delivery Date: 29.10.2026 Best delivery

Warehouse: EU6

Customer reviews

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Customer questions

FAQ

How much does the USB C to Serial Adapter Cable StarTech ICUSB232PROC cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 29.10.2026 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: 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 StarTech 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 StarTech 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 USB C to Serial Adapter Cable StarTech ICUSB232PROC?

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.

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USB C to Serial Adapter Cable StarTech ICUSB232PROC

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

How much does the USB C to Serial Adapter Cable StarTech ICUSB232PROC cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

Where can I download the instructions for USB C to Serial Adapter Cable StarTech ICUSB232PROC?