--- product_id: 79206284 title: "J2A040 Java JCOP Chip Cards JCOP21-40K Java Smart Card with 2 Track 8.4mm HICO Magnetic Stripe (5 Pack)" brand: "petsking" price: "0.35 OMR" currency: OMR in_stock: false reviews_count: 8 url: https://www.desertcart.com.om/products/79206284-j2a040-java-jcop-chip-cards-jcop21-40k-java-smart-card store_origin: OM region: Oman --- # Upgraded JCOP21-40K chip for faster processing ISO-standard credit card size (85.5x54x1mm) Enhanced magnetic stripe durability with HICO 8.4mm J2A040 Java JCOP Chip Cards JCOP21-40K Java Smart Card with 2 Track 8.4mm HICO Magnetic Stripe (5 Pack) **Brand:** petsking **Price:** 0.35 OMR **Availability:** ❌ Out of Stock ## Summary > 💼 Upgrade your ID game with smart security and sleek durability! ## Quick Answers - **What is this?** J2A040 Java JCOP Chip Cards JCOP21-40K Java Smart Card with 2 Track 8.4mm HICO Magnetic Stripe (5 Pack) by petsking - **How much does it cost?** 0.35 OMR with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/79206284-j2a040-java-jcop-chip-cards-jcop21-40k-java-smart-card) ## Best For - petsking enthusiasts ## Why This Product - Trusted petsking brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Pre-initialized, un-fused cards let you customize or deploy instantly—flexibility for pros. - • **Bulk Packs for Business:** Available in multiple pack sizes to scale with your corporate or retail needs—never run out. - • **Next-Gen Java Chip Power:** Experience lightning-fast, secure transactions with the latest JCOP21-40K chip upgrade. - • **Magnetic Stripe That Lasts:** High-coercivity 8.4mm magnetic stripe resists data loss from external magnetic interference. - • **Versatile Professional Use:** Ideal for banking, healthcare, membership, and secure ID applications—your all-in-one smart card solution. ## Overview The J2A040 Java JCOP Chip Card is an advanced, ISO-standard smart card featuring the latest JCOP21-40K Java chip and a high-coercivity 8.4mm magnetic stripe for enhanced durability and data security. Pre-initialized and un-fused, these cards offer flexible customization and are widely used across banking, healthcare, membership, and identification sectors. Available in convenient 5-pack bundles, they are perfect for professionals seeking reliable, scalable smart card solutions. ## Description Blank White PVC Black Magnetic Stripe J2A040 NXP JAVA Based Smart Card Card lets you store pertinent information in one convenient location that can be accessed with a simple swipe!These cards are perfect for use as credit cards, gift cards & photo ID cards.Used in medical, consumer, bank card, Social Security card, health card, access control, identification and other applications.They are especially beneficial to have in bulk for use in corporate & retail professionals, which is we have made them available in: - 5 Pack - 10 Pack - 20 Pack - 50 Pack - 100 Pack - 200 Pack - 1000 Pack Features of standard J2A040 40K Java Chip Card *Material: PVC/ABS *Size: 85.5*54*1mm/3.35*2.12*0.04inch (credit card size /ISO standard size) *Printing: Blank white or Silk-screen printing, CMYK printing, laser printing ,UV,serial number,etc *Surface Finish: Glossy, frosted, matt, silver/gold background, silver screen *Magnetic Stripe: Black 12.7mm Hico/Loco 3 track, 8.4mm Hico 2 track Notice: These cards have been initialized,unfused cards,that means these cards can be used directly.If you need to customize the cards, please tell us the ATR value you need.Do not put the card close to strong magnetic, high-temperature, immersion or bending. Review: I've returned item nothing wrong just lost interest with the thing it was purposed for - It's great i suppose Review: As described - Worked as expected. These come "unfused"/"uninitialised" so you need to run through the "pre-personalisiton" stage, if you don't understand what this is I suggest you save yourself a little time and ask the seller to initialise them for you. ## Features - [UPGRADED VERSION]This Java chip card is the updated version of JCOP21-36K JAVA smart card(JCOP21-36K have been stop production).Fast and equipped with coprocessor and the newest safety features. - [HICO MAGNETIC STRIP]The stronger magnetic field makes our cards more durable. The data encoded on the stripes are less likely to be erased when exposed to an outside magnetic field. - [J2A040 JCOP 40K JAVA CARD]The JCOP card 40K supports JCOP21-36K card. J2A040 CPU JAVA-based card can be integrated with a high-resistance magnetic stripe. - [APPLICATIONS]J2A040 chip CPU JAVA-based card is highly reliable, so it is widely used in Medical, Health Management, Consumption E-payment, Bank card, Social security card,VIP Card,Membership card, ID-identity recognition,etc. - These cards were initialized to t = 1 by default,unfused cards.It can be used directly if you have no other requirements.(Not for EMV and ATM use). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078BCMZPN | | Best Sellers Rank | 344,354 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1,083 in Identification Badges | | Brand | PetsKing | | Customer Reviews | 4.4 4.4 out of 5 stars (30) | | Date First Available | 27 Jan. 2019 | | Item Weight | 30 g | | Manufacturer | PetsKing | | Manufacturer Part Number | K02-FBM | | Package Dimensions | 17.3 x 15.7 x 2.1 cm; 30 g | | Size | 5pack | ## Images ![J2A040 Java JCOP Chip Cards JCOP21-40K Java Smart Card with 2 Track 8.4mm HICO Magnetic Stripe (5 Pack) - Image 1](https://m.media-amazon.com/images/I/51IGgpw5l8L.jpg) ![J2A040 Java JCOP Chip Cards JCOP21-40K Java Smart Card with 2 Track 8.4mm HICO Magnetic Stripe (5 Pack) - Image 2](https://m.media-amazon.com/images/I/514dXuAthSL.jpg) ![J2A040 Java JCOP Chip Cards JCOP21-40K Java Smart Card with 2 Track 8.4mm HICO Magnetic Stripe (5 Pack) - Image 3](https://m.media-amazon.com/images/I/51M-2NUZ4LL.jpg) ![J2A040 Java JCOP Chip Cards JCOP21-40K Java Smart Card with 2 Track 8.4mm HICO Magnetic Stripe (5 Pack) - Image 4](https://m.media-amazon.com/images/I/61McF9jHRwL.jpg) ![J2A040 Java JCOP Chip Cards JCOP21-40K Java Smart Card with 2 Track 8.4mm HICO Magnetic Stripe (5 Pack) - Image 5](https://m.media-amazon.com/images/I/61r3qSKfCaL.jpg) ## Questions & Answers **Q: How do I contact you for card initialization?** A: mail **Q: Can you send it in different colours instead of being plain white?** A: Hi, very sorry, we only sell this color. **Q: How do you initialized please** A: ja **Q: Do these work will Dell laptops?** A: As long as you’ve got a built in smart card reader which is pretty unlikely so you would need to buy an external usb reader/writer to use these chip cards ## Customer Reviews ### ⭐⭐⭐⭐⭐ I've returned item nothing wrong just lost interest with the thing it was purposed for *by K***S on 27 April 2024* It's great i suppose ### ⭐⭐⭐⭐⭐ As described *by J***R on 8 October 2019* Worked as expected. These come "unfused"/"uninitialised" so you need to run through the "pre-personalisiton" stage, if you don't understand what this is I suggest you save yourself a little time and ask the seller to initialise them for you. ### ⭐⭐⭐⭐⭐ Gift Cards *by R***R on 2 September 2019* Like them, great for the gift cards I’m making. My friends will love them. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.om/products/79206284-j2a040-java-jcop-chip-cards-jcop21-40k-java-smart-card](https://www.desertcart.com.om/products/79206284-j2a040-java-jcop-chip-cards-jcop21-40k-java-smart-card) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-05-19*