GeZhi Electronic Co.Ltd.

GeZhi Electronic Co.Ltd.

Products Category
Contact Us

Name: Michael
Tel: +86-13113330725
Fax: +86-13113330725
Mobile: +86-13113330725
Add: JinKe industry DaShi PanYu District GuangZhou City China
Skype: gezhitech007
QQ: 1074079485
MSN: SKYPE: gezhitech007 QQ: 1074079485

UID changeable ultralight card

UID changeable ultralight card
Product name : UID changeable ultralight card
Item : UID-changeable-mifare-ultralight-card
Price : 21
Details :

UID changeable ultralight card

Price: $21 US Dollar




use ACR122U to change the uid:

1. get data, get ATR, the default UID is 00000000000000

Use APDU command to change the page0 and page 1
(where the UID are in these two pages)

write page 1.

Read back UID.

Package List


UID Changeable ultralight card x 1


About Shipping


We will dispatch the items when received the payment.

Shipping time and cost(for reference only):
USD8    for   China post air mail:               20 business days or more     
USD28  for   DHL or EMS:                        about 5 bussiness days                     

Express company need the following information to delivery a parcel:

Phone number:
Post code:


Payment Method Accepted

We accept Paypal, WireTransfer and Wester Union payment.
Please contact us for payment.

  Contract us 

E-mail: or
Phone: +86-013113330725

Return & Replacement Terms & Conditions

Buyer can return the item in the original package within 7 days upon receiving if you are not happy with it. We will refund you or send replacement to you within 3 working day after the item is received.