---
product_id: 477931099
title: "Rubik 125khz RFID Cards Writable Proximity Thick Plastic Key Blank T5577 / T5200 Rewritable ID Card (50 Cards)"
brand: "rubik"
price: "₩115695"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/477931099-rubik-125khz-rfid-cards-writable-proximity-thick-plastic-key-blank
store_origin: KR
region: South Korea
---

# 125kHz frequency for reliable proximity detection Rewritable T5577/T5200 chip for endless customization Thick plastic build for durable, long-lasting use Rubik 125khz RFID Cards Writable Proximity Thick Plastic Key Blank T5577 / T5200 Rewritable ID Card (50 Cards)

**Brand:** rubik
**Price:** ₩115695
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock limitless possibilities with Rubik’s rewritable RFID cards!

## Quick Answers

- **What is this?** Rubik 125khz RFID Cards Writable Proximity Thick Plastic Key Blank T5577 / T5200 Rewritable ID Card (50 Cards) by rubik
- **How much does it cost?** ₩115695 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/477931099-rubik-125khz-rfid-cards-writable-proximity-thick-plastic-key-blank)

## Best For

- rubik enthusiasts

## Why This Product

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

## Key Features

- • **Pre-Programming Flexibility:** Ships blank for maximum security and personalization—program only what you need.
- • **Durable Thick Plastic Design:** Engineered to withstand daily handling without wear, ensuring longevity and reliability.
- • **Bulk Pack for Professional Use:** 50 high-quality cards per pack, perfect for office, event, or facility management.
- • **Fully Customizable Access Control:** Write and rewrite your unique ID codes with ease using compatible RFID writers.
- • **Universal Compatibility (with exceptions):** Works seamlessly with most 125kHz RFID systems except ONITY and Proxmark3 RDV4.

## Overview

Rubik’s 125kHz RFID Writable Proximity Cards feature rewritable T5577/T5200 chips embedded in thick, durable plastic. Sold in packs of 50, these blank cards require programming via a compatible RFID writer, offering flexible, secure, and reusable access control solutions ideal for professional environments.

## Description

Rubik 125khz RFID Cards Writable Proximity Thick Plastic Key Blank T5577 / T5200 Rewritable ID Card (50 Cards)

## Features

- Chip T5577/5200, It Doesn't have Pre-programmed ID Number, Need to Write the ID on it Before You Read, (Make Sure You Have the Writer Before You Buy it).
- Rubik Cards Have Rewritable Chip and Can Write by Rubik 125KHz RFID Writer/Copier, (Can't Work with ONITY System and Proxmark3 RDV4).
- Package Includes: 50 x Rubik 125Khz RFID Blank Cards, (Please Note Blank Cards Can't be Read Before You Program the Chip)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Rubik |
| Brand | Rubik |
| Package Dimensions | 12 x 9 x 2.4 cm; 300 g |
| Number of Items | 50 |
| Manufacturer Part Number | RBTHCT5577 |
| Item Weight | 300 g |

## Images

![Rubik 125khz RFID Cards Writable Proximity Thick Plastic Key Blank T5577 / T5200 Rewritable ID Card (50 Cards) - Image 1](https://m.media-amazon.com/images/I/51IlwPHDTqL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

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**Shop now:** [https://www.desertcart.kr/products/477931099-rubik-125khz-rfid-cards-writable-proximity-thick-plastic-key-blank](https://www.desertcart.kr/products/477931099-rubik-125khz-rfid-cards-writable-proximity-thick-plastic-key-blank)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*