# Interface Card HP Serial Port Flex IO 2nd v2

**URL:** https://aio.lv/en/product--hp-13l57aa--3981295
**Data updated:** 2025-12-29 13:56 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** HP
**Manufacturer code:** 13L57AA
**EAN:** 0194850902536
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-13l57aa--3981295

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The HP Serial Port Flex IO 2nd v2 is an internal interface card designed for reliable serial communication. It features a male host interface and is compact with dimensions of 63.5 mm width, 32.2 mm depth, and 18.3 mm height. The card is available in black and green colors, ensuring compatibility with various systems. Made in China, it offers a robust solution for connecting serial devices efficiently.

## Long description

The HP Serial Port Flex IO 2nd v2 is an internal interface card for reliable serial communication, designed to extend connectivity options for compatible HP systems. Compact in size, the card provides a male host serial interface and is available in black and green finishes. It is intended for integrating legacy serial devices or peripherals into modern workstation or desktop configurations.
Advantages
The card offers a compact footprint (63.5 mm × 32.2 mm × 18.3 mm) that preserves internal space while adding a serial output interface. As an internal accessory with a male host connector, it supports dependable serial data transfer and is suitable for environments where a built-in serial port is required. Lightweight construction and standard form factor make installation straightforward in compatible HP systems.
Suitable for
Connecting legacy serial devices (e.g., barcode scanners, industrial controllers)
Integrating serial peripherals into HP Desktop Mini or small-form-factor systems
Maintenance, diagnostics, and point-of-sale hardware requiring serial communication
Key specifications
Product name: Interface Card HP Serial Port Flex IO 2nd v2
Manufacturer part number (MPN): 13L57AA
EAN: 0194850902536
Category: I/O adapters and controllers
Interface type: Serial (male host interface)
Internal: Yes
Dimensions (W × D × H): 63.5 mm × 32.2 mm × 18.3 mm
Weight: 0.0165 kg
Colour: Black, Green
Country of origin: China
How to use
Install the HP Serial Port Flex IO 2nd v2 into a compatible internal Flex IO slot or designated connector according to the system service manual. Secure the card and reconnect any required internal cables or brackets. After physical installation, power on the system and verify recognition of the serial interface in the operating system or firmware. Configure serial port settings (baud rate, parity, data bits, stop bits) in the OS or device management tools to match the connected peripheral.
Usage recommendations
Ensure the card model (HP Serial Port Flex IO 2nd v2, MPN 13L57AA) is supported by your HP system before installation. Follow anti-static handling procedures while installing internal components and consult the system manual for slot compatibility and firmware/driver requirements.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Output interface | Serial |
| Host interface gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0165 kg |
| Height | 18.3 mm |
| Width | 63.5 mm |
| Depth | 32.2 mm |

### Design

| Feature | Value |
|---|---|
| Internal | Yes |
| Product colour | Black, Green |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Interface Card HP Serial Port Flex IO 2nd v2 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 101 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 01.07.2026 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, 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 HP 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 HP 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, internal, output interface, 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.

## Image

https://aio.lv/img/cache/product/3981295/64661983_large.webp