USB 2.0 to 8S Serial Adapter EXSYS EX-1338HMV

Name: USB 2.0 to 8S Serial EX-1338HMV
Brand: Exsys
SKU: 1926852
Price: 319.49 EUR
Availability: InStock

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USB 2.0 to 8S Serial RS-232 Ports Adapter EXSYS EX-1338HMV

USB 2.0 to 8S Serial Adapter EXSYS EX-1338HMV Photo 1

USB 2.0 to 8S Serial Adapter EXSYS EX-1338HMV Photo 2

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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 EXSYS USB 2.0 to 8S Serial RS-232 adapter provides 8 serial ports via USB interface. It features a compact design with dimensions of 180mm x 90mm x 40mm and is powered by an FTDI chipset. This adapter supports multiple protocols including TxD, RxD, RTS, CTS, DTR, DSR, DCD, and GND. It is CE, FC, ROHS, and WHQL certified, ensuring high quality and compatibility. Included are a USB cable and the EX-1338HMV model.

Available for order: 4 pcs.

Warranty: 2 Years

SKU: 1926852

Manufacturer: Exsys

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Deliver the order:

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

09.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 1.05 kg)

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Product information

Description

The EXSYS EX-1338HMV USB 2.0 to 8S Serial RS-232 Ports Adapter is a metal-enclosed device that expands a PC, thin client or server with eight RS-232 serial COM ports over a USB 1.1/2.0 connection. Each port is implemented with a high-performance 16C550-type UART compatible buffer and the adapter is powered either from the USB bus or by an external screw-lock power supply. The unit includes a 2 m A-male to B-male USB cable with screw-lock connector and can optionally be mounted in a 19-inch rack using the EX-6099 DIN-rail kit.

Advantages

The adapter provides instant COM port expansion without opening the host system and supports hot-plug installation. Its robust metal housing and included screw-lock USB cable prevent accidental disconnection and improve reliability in industrial or office environments. The device uses a proven FTDI-based chipset and complies with CE, FCC, RoHS and WHQL standards for compatibility and safety.

Suitable for

Connecting legacy serial devices (modems, barcode scanners, POS terminals) to modern PCs or thin clients
Industrial or laboratory equipment integration where multiple RS-232 ports are required
Server environments requiring compact external serial port expansion

Key specifications

Interface: RS-232 (V.24)
UART type: 16C550-compatible FIFO buffer (16 bytes)
Number of ports: 8 RS-232 serial ports
Host interface: USB 1.1 / 2.0 (includes 2 m A-to-B USB cable with screw lock)
Signals supported: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Data bits / Stop bits: 5, 6, 7, 8 / 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Power: Bus-powered via USB or external power supply with screw lock
Dimensions (manufacturer data): 180 mm x 90 mm x 40 mm
Certifications: CE, FCC, RoHS, WHQL

How to use

Connect the EX-1338HMV to your host computer using the supplied 2 m A-male to B-male USB cable and secure the screw-lock connector. If required by your installation, attach the external screw-lock power supply to provide additional power. Install the appropriate drivers for the FTDI chipset if not already present in the operating system. After driver installation the new COM ports are assigned by the OS and are available for serial communication software without opening the host system.

Usage recommendations

For stable operation in industrial environments, secure the adapter in a fixed location and use the screw-lock USB cable and optional EX-6099 DIN-rail kit or rack mounting to prevent mechanical strain on the connectors. Verify driver compatibility with your operating system and configure interrupt and I/O settings via the OS or BIOS only if needed.

All features

Weight:: 0.6 kg
Certification:: CE, FC, ROHS, WHQL
I/O ports:: 1x USB B-female 8x 9-pin D-SUB serial male
Operating relative humidity (H-H):: 5 - 95
Chipset:: FTDI
Plug and Play:: Yes
Mac compatibility:: Yes
Supported protocols:: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Operating temperature (T-T):: 0 - 55
Serial ports quantity:: 8
Ports quantity:: 8
Height:: 40 mm
Width:: 180 mm
Depth:: 90 mm
Connectivity technology:: Wired
Product colour:: Black
Data transfer rate:: 0.1 Mbit/s
Cables included:: USB
Host interface:: USB
Compatible operating systems:: Win 98SE, ME, 2000, Server 2003, XP, Vista Linux Mac OS

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Customer questions

FAQ

How much does the USB 2.0 to 8S Serial Adapter EXSYS EX-1338HMV cost, and is it available for purchase?

The price is 319.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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. 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 Exsys 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 Exsys 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.

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