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header-product USB to Serial Adapter Tripp Lite USA-19HS USB-A Male to DB9 RS232 Male 3 ft
45.49 €

USB to Serial Adapter Tripp Lite USA-19HS USB-A Male to DB9 RS232 Male 3 ft

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USB to Serial Adapter Tripp Lite USA-19HS USB-A Male to DB9 RS232 Male 3 ft

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Short description

The Tripp Lite USA-19HS USB to Serial Adapter provides a reliable connection for RS-232 devices. It features a USB-A Male connector and a DB9 RS232 Male connector, with a baud rate of 230 Kbit/s. The adapter is 3 ft long and comes with a USB cable included. It is certified with REACH, CE, and FCC, ensuring quality and safety. Ideal for connecting legacy serial devices to modern USB ports.
Available at price 45.49 €: 17 pcs.
Total available for order: 27 pcs.
Warranty: 2 Years
SKU: 5028904
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.15 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 53.99 €: 6 pcs.
Together cheaper
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Product information

Description

The Tripp Lite USA-19HS USB to Serial Adapter provides a simple and reliable way to connect RS-232 serial devices to a computer. It features a USB-A male connector and a DB9 RS232 male connector with a 3 ft (0.9 m) cable included, supporting data transfer speeds up to 230 Kbps. The compact, lightweight adapter requires no external power and includes a green LED that indicates data activity.

Advantages

This adapter supports communication with a wide range of RS-232 devices such as switches, routers, barcode scanners, GPS units, point-of-sale equipment and lab instruments. It offers transfer speeds up to 230 Kbps—about twice the speed of many built-in serial ports—and is compatible with USB cables up to 4.9 m (16 ft). Drivers and utility software are available for download, and the unit is TAA-compliant for eligible federal procurement.

Suitable for

  • Connecting legacy serial devices (DB9) to modern USB-A ports
  • Point-of-sale systems and barcode scanners
  • Network equipment console access (switches, routers)
  • Laboratory instruments and measurement equipment
  • GPS units, modems and other RS-232 peripherals

Key specifications

  • Model: Tripp Lite USA-19HS (MPN: USA-19HS)
  • Connectors: USB-A male to DB9 RS232 male
  • Cable length: 3 ft (0.9 m); supports up to 4.9 m (16 ft) USB cable
  • Maximum data rate: 230 Kbps
  • Compatibility: Windows (up to Windows 11) and macOS (up to Ventura 13.3.1); 32- and 64-bit systems
  • Certifications: REACH, CE, FCC; TAA-compliant
  • Color: Black
  • Weight: approx. 2 oz

How to use

Connect the included USB cable between the adapter's USB-B port and your computer's USB-A port (the adapter is supplied with a USB-A to USB-B cable). No external power supply is needed. Install the appropriate drivers from the manufacturer's Technical Support page if your operating system does not automatically install them; the product includes Windows line monitor and data trace software. The green LED on the unit provides a visual indication of data activity while the adapter is in use.

Usage recommendations

For reliable operation, use a quality USB cable no longer than 4.9 m (16 ft). Verify driver compatibility for your OS version before deployment and consult the manufacturer's support page for updated drivers and setup instructions. Use the adapter to connect RS-232 devices requiring up to 230 Kbps communication and avoid substituting it for devices that require different serial signal levels or special hardware handshaking not supported by the adapter.

Specifications

Product colour:
Black
All features
Internal:
No
Serial interface type:
RS-232
Serial ports quantity:
1
Cables included:
USB
USB 2.0 ports quantity:
1
Host interface:
USB
Drivers included:
Yes
Baud rate:
230 Kbit/s
Output interface:
Serial

Features

Product colour:
Black
Certification:
REACH, CE, FCC
Plug and Play:
Yes
Windows operating systems supported:
Y
Mac operating systems supported:
Y

Other features

Connector(s):
USB A, DB9
Compliance certificates:
RoHS

Packaging data

Package weight:
180 g
Package depth:
152.4 mm
Package height:
76.2 mm
Package width:
228.6 mm

Logistics data

Country of origin:
Taiwan
Master (outer) case height:
177.8 mm
Master (outer) case width:
299.7 mm
Master (outer) case gross weight:
3670 g
Master (outer) case length:
502.9 mm
Products per master (outer) case:
20 pc(s)
Master (outer) case GTIN (EAN/UPC):
10037332144239
Harmonized System (HS) code:
84733020

Weight & dimensions

Height:
25.4 mm
Width:
40.6 mm
Depth:
78.7 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
EU85 6 09.07.2026 Best delivery 53.99 €
WH354 2 16.07.2026 109.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 17 23.07.2026 45.49 €
EU6 2 09.07.2026 Best delivery 80.49 €
53.99 €
Stock: 6
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU85
109.99 €
Stock: 2
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
45.49 €
Stock: 17
Delivery Date: 23.07.2026
Warehouse: WH109
80.49 €
Stock: 2
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the USB to Serial Adapter Tripp Lite USA-19HS cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 23.07.2026 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: 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 EATON 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 EATON 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for USB to Serial Adapter Tripp Lite USA-19HS?

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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