---
product_id: 106404484
title: "SLE4442 security ISO7816 256byte EEPROM Contact Smart Chip Card 10PCS By XCRFID"
brand: "xcrfid"
price: "€ 17.67"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/106404484-sle4442-security-iso7816-256byte-eeprom-contact-smart-chip-card-10pcs
store_origin: ES
region: Spain
---

# SLE4442 security ISO7816 256byte EEPROM Contact Smart Chip Card 10PCS By XCRFID

**Brand:** xcrfid
**Price:** € 17.67
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SLE4442 security ISO7816 256byte EEPROM Contact Smart Chip Card 10PCS By XCRFID by xcrfid
- **How much does it cost?** € 17.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/106404484-sle4442-security-iso7816-256byte-eeprom-contact-smart-chip-card-10pcs)

## Best For

- xcrfid enthusiasts

## Why This Product

- Trusted xcrfid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Technical Details: The main features of the SLE4442 are:  -Synchronous communication protocol, ISO 7816 compatible  -EEPROM size is 256 bytes split into the following areas: 26 bytes for card manufacturer data 2 bytes for card issuer reference 4 bytes for card identification data 224 bytes for main user data  Access to the memory is protected by a 3 byte secret code for data write only  Free Read of Data (except PIN)  Answer to reset according to ISO 7816/3 standard  Data retention is up to 10 years  Non reversible byte-wise write protection of lowest 32 addresses (byte 0 31)  20 degree C + 50 C operating range Package of 10pcs card

## Features

- Can be Printable by Fargo HDP 5000 zebra , Can't print by INKJET Printer     SLE4442 Small Chip with 256 byte EEPROM     ISO7816 Standard     Dimensions: CR80     Best quality & PVC Material

## Images

![SLE4442 security ISO7816 256byte EEPROM Contact Smart Chip Card 10PCS By XCRFID - Image 1](https://m.media-amazon.com/images/I/5103VV-7KJL.jpg)
![SLE4442 security ISO7816 256byte EEPROM Contact Smart Chip Card 10PCS By XCRFID - Image 2](https://m.media-amazon.com/images/I/61S4YE8FvHL.jpg)
![SLE4442 security ISO7816 256byte EEPROM Contact Smart Chip Card 10PCS By XCRFID - Image 3](https://m.media-amazon.com/images/I/41igWu9vXIL.jpg)

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**Shop now:** [https://www.desertcart.es/products/106404484-sle4442-security-iso7816-256byte-eeprom-contact-smart-chip-card-10pcs](https://www.desertcart.es/products/106404484-sle4442-security-iso7816-256byte-eeprom-contact-smart-chip-card-10pcs)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-23*