Purchase Qty. Reference FOB Price
100-999 Pieces US$0.175
1,000+ Pieces US$0.30
Product Description
Specification item value Product name Ibutton card Material ABS+Stainless Steel iButton Size 16.25*5.89mm Color Black,white,red,yellow,green,purple,etc. Chip DS1990A-F5, TM1990A-F5,RW1990A,TM01A Memory 64 bits ID number Engraved Working Temperature -40 ~ +85 degree Application ...