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StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

Brand StarTech.com

From

£71.44

Free delivery

You save £2.55 (3%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

Host interface: RS-232. Output interface: RS-232. Connector 1: DB-9 Connector 2: DB-9. Male/Female. Maximum cable length: 1200 m. Black. Convert an RS232 data signal to either RS485 or RS422 with this wall-mountable, ESD-protected adapter. The IC232485S Industrial RS232 to RS-422/485 Serial Converter is a bi-directional adapter that lets you adapt an RS232 data signal to either RS485 (2 or 4-wire) or RS422 and vice-versa, with support for baud rates up to 921.6 Kbps.. Ideal for industrial environments, the serial port converter provides 15KV ESD protection on all signal pins to protect costly and often sensitive control equipment against electrical damage. The serial converter also features a sturdy wall-mountable metal housing with Power, Tx and Rx LED indicators for simple status monitoring.. The adapter supports auto baud rate detection as well as RS-422 and RS485 mode detection, with an integrated dip switch for manual mode selection if needed, and supports connection distances of up to 4000ft (1200m).. Backed by a 2-year StarTech.com warranty and free lifetime technical support.. The StarTech.com Advantage. - Protect sensitive industrial equipment with integrated ESD protection. - Communicate efficiently with connected devices through high-speed 921Kbps support. - Suitable for industrial environments with a rugged, wall-mountable enclosure. Technical details. Product colour. Black. Maximum cable length. 1200 m. Compliance certificates. RoHS. Connector gender. Male/Female. Connector 2. DB-9. Connector 1. DB-9. Output interface. RS-232. Host interface. RS-232. Material. Housing material. Steel. Operational conditions. Operating temperature (T-T). 0 - 50 °C. Storage temperature (T-T). -20 - 60 °C. Operating relative humidity (H-H). 5 - 85%. Packaging data. Manual. Yes. Power. Input voltage. 110 - 240 V. Input current. 0.3 A. Certificates. Certification. CE, FCC, REACH. Weight & dimensions. Package weight. 351 g. Package height. 41 mm. Package depth. 146 mm. Package width. 208 mm. Weight. 143 g. Height. 22 mm. Depth. 117 mm. Width. 59 mm

Full specifications

Marque StarTech.com
Référence fabricant ic232485s
Host Interface RS-232. Output interface: RS-232. Connector 1: DB-9 Connector 2: DB-9. Male/Fema
Maximum Cable Length 1200 m. Black. Convert an RS232 data signal to either RS485 or RS422 with this w

The StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection in its market context in 2026

The StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection is a well-regarded reference in the Informatique category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand StarTech.com has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

StarTech.com: what this model offers

What buyers remember about the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of StarTech.com on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the StarTech.com USB 2.0 to VGA Adapter, USB to VGA Monitor Converter for Windows, 1080p (no support for macOS/ChromeOS/Linux) - TAA from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection from other products in the Informatique category comes down to a few concrete points: the build quality typical of StarTech.com, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the StarTech.com 7 Port PCI USB Card Adapter if you wish to explore other models from the brand.

What you need to know before buying

Before buying the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. StarTech.com generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 391990 £
Mid-range391990 £ to 914640 £
High-endOver 914640 £

Comparing prices before buying the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 3 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

Is there a refurbished version of the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection?

Refurbished versions of the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection drop during the year?

Prices for the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection at all retailers?

Free delivery is not guaranteed for the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection worth its price in 2026?

In 2026, the StarTech.com Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection is listed from £71.44 at our partner retailers. This price is consistent with the positioning of StarTech.com in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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