About Us

Customer Services

Customer Support

Regional Access

Legal & Policies

Social

Get the App

Point your camera to download the app

Customer support

We're available 24/7 to help you!

Customised Version 1K UID Changeable & T5577 Dual Chip IC/ID Key Tag Readable Writable Rewrite for Copy Clone Backup

Q: Do these use c-rfm? C or f, are in printers. And in wood. And in oxygen.

Those keys are dual chip which are UID changeable with 4 byte UID and T5577 rewritable .

Q: can i clone a mifare 1k card to it using a flipper zero??

On my fz it shows Mifare Classic 1K if I use Extra Action > Read Specific Card Type > Read Mifare Classic. Under Applications > Tools > NFC Magic > Check Magic Tag I get Classic Gen1A/B. There is then the option to wipe or write. I was able to successfully write the tag.

Q: What color are these?

The ones I received are red, blue and yellow.

Product ID: 549172646

Secure Transaction

Frequently Bought Together

Description

Customised Version 1K UID Changeable & T5577 Dual Chip IC/ID Key Tag Readable Writable Rewrite for Copy Clone Backup

Have a Question? See What Others Asked

Is the chip only 1-time UID writable?

Do these use c-rfm? C or f, are in printers. And in wood. And in oxygen.

can i clone a mifare 1k card to it using a flipper zero??

What color are these?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

S$91

Duties & taxes incl.

SINGAPOREstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews