| Customization: | Available |
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| Read-Write Method: | Non-Contact Type |
| Installation: | External (634) |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Material | ABS , Stainless Steel |
| iButton Size | 16.25*5.89mm |
| Color | black,white,red,yellow,green,purple,etc. |
| Working Temperature | -40 ~ +85 degree |
| Read-Write Method | Contact |
| Memory | 64 bits |
| Chip | DS1990A-F5, TM1990A-F5,RW1990A,TM01A; |
| ID number | Engraved |
| Application |
card systems, identification, banking,Communications, rail transportation,etc. |
