- DS1990A-F3#
- Maxim Integrated Products, Inc.
- Serial Number iButton. RoHS-compliant
- DS1990A-F3#C00
- Maxim Integrated Products, Inc.
- Serial Number iButton
- DS1990A-F3#C0B
- Maxim Integrated Products, Inc.
- Serial Number iButton
- DS1990A-F3#C4F
- Maxim Integrated Products, Inc.
- Serial Number iButton
- DS1990A-F3#C80
- Maxim Integrated Products, Inc.
- Serial Number iButton
- DS1990A-F3#C8F
- Maxim Integrated Products, Inc.
- Serial Number iButton