What is Readable and Writable Dallas iButton RW1990 Tag iButton for Access
Price
Purchase Qty. Reference FOB Price
100-999 Pieces US$0.19
1,000-9,999 Pieces US$0.175
10,000-99,999 Pieces US$0.165
100,000+ Pieces US$0.145
Sepcifications
- Certification RoHS, FCC, CE
- Shape 16.25mm*5.89mm
- Kind IC Card
- Type Contact
- Application Social Security Card, Community Card, Supermarket Card
- Style Keychain
- Transport Package 100PCS/Bag, 5000PCS/CTN
- Specification 72x24x31
- Trademark OEM
- Origin China
- Item TM Card,TM iButton
- Materal ABS ,Stainless Steel
- Size 16.25*5.89mm
- Chip TM1990A-F5,RW2004,RW1990,TM01A
- Working Temperature -40 ~ +85 Degree
- Sort Common TM Card,Magnetic TM Card
- Crafts Engraving
- Colors Red, Green, Blue, Yellow, Black, etc
Product Description
Product Description The TM1990A-F5 electronic iButton key with unique 64-bit code is a full quality analog of Dallas/Maxim DS1990A-F5 iButtons. Designed for access control systems each key has a unique family code that is recorded while the key is being produced and the code cannot be ...
