---
product_id: 499370145
title: "XCRFID UNFUSED J2A040 40k EEPROM with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card with SDK Kit (1PCS)"
brand: "xcrfid"
price: "$114.86"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/499370145-xcrfid-unfused-j2a040-40k-eeprom-with-2-track-hi-co
store_origin: EC
region: Ecuador
---

# 40K EEPROM SDK Kit Included JCOP Compatible XCRFID UNFUSED J2A040 40k EEPROM with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card with SDK Kit (1PCS)

**Brand:** xcrfid
**Price:** $114.86
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Tech Game with the J2A040 Smart Card!

## Quick Answers

- **What is this?** XCRFID UNFUSED J2A040 40k EEPROM with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card with SDK Kit (1PCS) by xcrfid
- **How much does it cost?** $114.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/499370145-xcrfid-unfused-j2a040-40k-eeprom-with-2-track-hi-co)

## Best For

- xcrfid enthusiasts

## Why This Product

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

## Key Features

- • **Print Ready:** Compatible with Fargo and Zebra printers for easy customization.
- • **Future-Proof:** Stay ahead with guaranteed software updates (details available).
- • **Developer's Dream:** Ideal for professional software engineers looking to innovate.
- • **Unlock Your Potential:** Experience the power of 40K EEPROM for advanced applications.
- • **Seamless Compatibility:** Works flawlessly with JCOP21 36K cards for versatile use.

## Overview

The XCRFIDUNFUSED J2A040 is a cutting-edge 40K EEPROM smart card designed for professional software engineers. With compatibility for JCOP21 36K cards and support for JCOP script files, this card is perfect for advanced development projects. It also features seamless integration with Fargo and Zebra printers, making it a versatile choice for custom applications.

## Description

XCRFID UNFUSED J2A040 40k EEPROM with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card with SDK Kit (1PCS)

## Features

- J2A040 40K JCOP are not fused . It compatibles with JCOP21 36K Card
- They are not Initialized, We can support JCOP script files. please contact us!
- JCOP card only be used by the professional software engineers who know how to develop and use.
- J2A040 JAVA based smart card, 40k EEPROM with Hi-co Mag Card
- Can be printing for Fargo Printer , for zebra printer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | XCRFID |
| Product Dimensions | 0.01 x 5.4 x 0.08 cm; 18 Grams |
| Item model number | XC20 |
| Manufacturer | XCRFID |
| Colour | 1PCS |
| Are Batteries Included | No |
| Item Weight | 18 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** XCRFID
- **Model name:** XC20
- **Flash memory type:** EEPROM
- **Memory storage capacity:** 40 KB
- **Compatible devices:** Personal Computer

## Images

![XCRFID UNFUSED J2A040 40k EEPROM with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card with SDK Kit (1PCS) - Image 1](https://m.media-amazon.com/images/I/51QTwJ5alqL.jpg)
![XCRFID UNFUSED J2A040 40k EEPROM with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card with SDK Kit (1PCS) - Image 2](https://m.media-amazon.com/images/I/51bdCwCfs5L.jpg)
![XCRFID UNFUSED J2A040 40k EEPROM with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card with SDK Kit (1PCS) - Image 3](https://m.media-amazon.com/images/I/61xPDZfwJoL.jpg)
![XCRFID UNFUSED J2A040 40k EEPROM with 2 Track Hi CO Magstripe Compatible JCOP21 36K Java JCOP Based Smart Card with SDK Kit (1PCS) - Image 4](https://m.media-amazon.com/images/I/51xkBeEoRGL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Are The Unfused?**
A: U sure they infused I’m reading horrible reviews n I just ordered id hate to send them back

**Q: I want no atr set on my cards**
A: The jcop cards are not fused and not  Initialize. we provide the TK value ! you can set your ATR

**Q: can i have the script file or how would i get it**
A: Yes , if you need jcop script file , please contact us . we will reply you at first time on Amazon

**Q: Pin code included?**
A: its not even a actual card. you have to write information on it including the pin...

## Frequently Bought Together

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-01*