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Poshace
XCRFID 10pcs UID Changeable MF1K Key Tag Copier - Rewritable Smart IC Card S50 by XCRFID
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XCRFID

10pcs UID Changeable MF1K Key Tag Copier - Rewritable Smart IC Card S50 by XCRFID

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₹2,182.68

All taxes included | Tracking provided

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GST Invoice
4· 83 verified ratings
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US Store

Authentic source

Ships to India

Free shipping

12-21 Days

With tracking

Ships direct from US suppliers for authenticity and better pricing.

Payment methods

UPIRuPayCODNetBank

US → India delivery

Tracking provided
🇺🇸🇮🇳

Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Est. delivery: Fri, 8 May – Sun, 17 May

Our Partners:FedExDHL

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

Free International Shipping

International delivery included.

Free International Returns

International orders supported.

Lowest Price Guaranteed

Best price across all channels.

International COD

Available on select orders.

Direct sourcing: Lower final price.

Easy returns: Hassle-free.

1 Year warranty: On international products.

Customs handling: We assist where applicable.

Tracking: End to end visibility.

GST invoices: Available.

Priority support: Faster website resolution.

Price advantage: Better than most marketplaces.

✓

Website first, Amazon second

Best price and support on the website. Amazon is available for convenience and reviews.

Found it cheaper elsewhere?

If you find this product at a lower price anywhere in India, tell us. We'll review it before selling.

About this item

Key details

Brand
XCRFID

Please make sure you know how to use it before purchase !!!
Feature
This card works the same as normal M1 cards.
Works exactly like the MFS501k, with 16 Sectors and 4 Blocks each Sector, but the Sector 0 Block Zero can be writable
It's advantage
This is a perfect solution for a lost irreplaceable M1 Cards ID, you don't need to re-enroll new cards.
Just program this new MF 1K's UID to the UID of lost card then you have a new Exactly the same card.
User definable access conditions & password for each memory block
Organized in 16 sector with 4 blocks of 16 bytes each (one block consists of 16 byte)
Specifications
Protocol: ISO14443A
Capacity: 1k bytes EEPROM memory
Rewrite Times: 100,000 times
Read Distance: 0 ~ 10 cm(depends on the R/W device)
Material: PVC

Application
Loyalty
Ticketing
Identification
Access Control
Package Include
10pcs X UID Changeable IC Tag

  • UID Changeable Zero 0 block rewritable with 4 byte UID. You can through our UID Card Tools read out the dump file , Then back up . The UID Number will be changed
  • Please Noticed: It supports original ACR122U-A9 Read Write and Copy Cards. Please make sure you know how to use it before purchase !!!
  • Working frequency is 13.56MHz. Compatible with all kinds of door access control system
  • Rewrite Writable Smart IC Tag , 1K byte EEPROM Memory , Copy card. Fully compatible to MFClassic 1K,4 byte UID, organized in 16 sectors of 4 blocks, compliant to ISO/IEC 14443A protocal.
  • THIS ITEM IS NOT INTENDED FOR USERS UNDER 12 YEARS OLD !

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓UID Changeable Zero 0 block rewritable with 4 byte UID You can through our UID Card Tools read out the dump file Then back up The UID Number will be changed
  • ✓It supports original ACR122UA9 Read Write and Copy Cards
  • ✓Working frequency is 1356MHz Compatible with all kinds of door access control system
  • ✓Rewrite Writable Smart IC Tag 1K byte EEPROM Memory Copy card
  • ✓Fully compatible to MF Classic 1K4 byte UID organized in 16 sectors of 4 blocks compliant to ISOIEC 14443A protocal
Delivery timeline
Dispatch2 to 4 days
Transit8 to 14 days
Delivery12 to 21 days

Tracking is provided end to end.

UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID