---
product_id: 281073689
title: "YARONGTECHT5577 125khz rewritable coin tag adhesive back Dia 25mm thickness 1mm (pack of 5)"
brand: "yarongtech"
price: "€ 18.02"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.nl/products/281073689-yarongtecht5577-125khz-rewritable-coin-tag-adhesive-back-dia-25mm-thickness
store_origin: NL
region: Netherlands
---

# 25mm Diameter 125kHz Frequency Rewritable Chip YARONGTECHT5577 125khz rewritable coin tag adhesive back Dia 25mm thickness 1mm (pack of 5)

**Brand:** yarongtech
**Price:** € 18.02
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock Your Creativity with Every Tag!

## Quick Answers

- **What is this?** YARONGTECHT5577 125khz rewritable coin tag adhesive back Dia 25mm thickness 1mm (pack of 5) by yarongtech
- **How much does it cost?** € 18.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/281073689-yarongtecht5577-125khz-rewritable-coin-tag-adhesive-back-dia-25mm-thickness)

## Best For

- yarongtech enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Adhesive back for easy application on any surface.
- • **Seamless Integration:** Compatible with 125kHz RFID writers for effortless programming.
- • **Future-Proof Your Access:** No pre-programmed ID means you control the narrative.
- • **Pack of 5 for Versatility:** Stock up and share with your team or use for multiple projects!
- • **Unlock Endless Possibilities:** With the T5577 chip, customize your ID to fit your needs!

## Overview

The YARONGTECH T5577 rewritable coin tag features a 25mm diameter and 1mm thickness, designed for easy programming with a 125kHz RFID writer. This pack of 5 allows for customizable ID creation, making it perfect for various applications in access control and asset management.

## Description

YARONGTECHT5577 125khz rewritable coin tag adhesive back Dia 25mm thickness 1mm (pack of 5)

## Features

- Original T5577 Chip,it doesn't have pre-programmed id number,so need to write the id on it before you read
- it's rewritable chip,and it can write in 125khz id format and H ID WG 125khz format
- Please note it can't be read before you program the chip
- can write by 125KHz RFID writer/copier
- It can't be read before you write on it,please note that

## Product Details

- **Size:** 25mm
- **Material:** Polyvinyl Chloride
- **Brand:** YARONGTECH
- **Number of Labels:** 5
- **UPC:** 725350792657 725350792664

## Images

![YARONGTECHT5577 125khz rewritable coin tag adhesive back Dia 25mm thickness 1mm (pack of 5) - Image 1](https://m.media-amazon.com/images/I/51g1VTFdvnL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi , can the tags work inside teh cell phone case ?  Im planning to order a few to test , but only issue is I want to attach to the back of the cell**
A: These tags are roughly the size of an American quarter.  You can test the fit by placing a coin between your cellular phone and the case.  If the quarter fits, you should be fine.  If the coin doesn't fit, it is unlikely the tag will fit.  By the by, I purchased these tags for use in a ring.  I soaked the tag in fingernail polish remover to soften the PVC material, bent the tags to shape, and discovered the tag would hold the new shape once the PVC re-hardened.  Hope this helps!

**Q: Hi guys, does this card have t5577 chip or not?**
A: yes,sure.
it has T5577 Chip inside.
Thanks.

**Q: Does this work with Rosslare fob key's?**
A: Yes

**Q: What device is needed to write this tag?   Will Keysys work?**
A: No. Keysy will only work with Keysy tags/fobs.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Came Early, Works Perfect
  

*by A***R on Reviewed in Canada 🇨🇦 on 25 September 2021*

Was hesitant to buy because of how long the shipping estimate was, but the product came early and worked exactly as expected with no troubles or issues. T55xx chip, rewrites to any compatible type, adhesive is strong. Tried other sellers, but this was the only one that worked as advertised.

### ⭐⭐⭐⭐⭐ 







  
  
    Work great
  

*by I***. on Reviewed in Canada 🇨🇦 on 14 December 2019*

Easy to clone/write to. The adhesive is incredibly strong, so be careful when you place it as you'll most likely only get one shot.

### ⭐⭐⭐⭐⭐ 







  
  
    works
  

*by D***L on Reviewed in Canada 🇨🇦 on 20 July 2021*

worked with copying my keyfob; it's coin-shaped plastic, not as thin as I had imagined, but it works well.

## Frequently Bought Together

- YARONGTECH 125khz rewritable T5577 Sticker Coin Adhesive Back Dia 25mm Thickness 1mm (5)
- 125khz RFID Writable rewritable T5577 fob tag for RFID Writer (Pack of 10) (Black)
- Handheld RFID Writer 125KHz Proximity lD and AWID andHID Duplicator +5 White Cards + 5 Writable Key Fobs

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*