DS1990A-F5 iButton

  • DS1990A-F5 iButton with Unique 64-bit Serial ID Number

    DS1990A-F5 iButton with Unique 64-bit Serial ID Number

    The DS1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a groun...

  • iButton Keyfobs with DS1990A-F5 – Black

    iButton Keyfobs with DS1990A-F5 – Black

    Unique, factory-lasered and tested 64-bit Digital identification by momentary contact. Chip-based data carrier compactly stores information. Data can be accessed while affixed to an object. Economically communicates to bus master with a ...

  • iButton Fobs with DS1990A-F5 – Red

    iButton Fobs with DS1990A-F5 – Red

    The iButton serial number (DS1990A) is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire protocol, which requires only a single data lead and a groun...

  • Dallas Key Fobs DS1990A-F5 – Blue

    Dallas Key Fobs DS1990A-F5 – Blue

    The iButton serial number (DS1990A) is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire? protocol, which requires only a single data lead and a grou...

  • i Button Key Fob with DS1990A-F5 – Purple

    i Button Key Fob with DS1990A-F5 – Purple

    Key Features Unique, factory-lasered and tested 64-bit Digital identification by momentary contact. Standard 16 mm diameter and 1-Wire protocol ensure compatibility with INFORMATION BUTTON family. Button shape is self-aligning with cups...

  • Maxim iButton Fobs DS1990A-F5 – Green

    Maxim iButton Fobs DS1990A-F5 – Green

    The iButton serial number (DS1990A) is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire protocol, which requires only a single data lead and a groun...

  • iButton Key Fob | DS1990A-F5 with Plastic Holder

    iButton Key Fob | DS1990A-F5 with Plastic Holder

    The iButton serial number (DS1990A) is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire? protocol, which requires only a single data lead and a grou...

  • DS1990A-F5 iButton for Driver Identification of GPS Trackers Teltonika/Atrack etc

    DS1990A-F5 iButton for Driver Identification of GPS Trackers Teltonika/Atrack etc

    The DS1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a groun...

  • DS1990A-F5 iButton for Atrack GPS Tracking Devices AK1,AK7,AT5i,AU7

    DS1990A-F5 iButton for Atrack GPS Tracking Devices AK1,AK7,AT5i,AU7

    The DS1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a groun...

  • Maxim/Dallas DS1990A-F5 iButton for Driver Identification of GPS Tracking Devices

    Maxim/Dallas DS1990A-F5 iButton for Driver Identification of GPS Tracking Devices

    The DS1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a groun...

  • DS1990A-F5 iButton for Teltonika GPS Tracking Devices FM1100, FM1110, FM1120, FM1202

    DS1990A-F5 iButton for Teltonika GPS Tracking Devices FM1100, FM1110, FM1120, FM1202

    The DS1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a groun...