DS1990R-F5
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DS1990R-F5 Serial Number iButton
The DS1990R 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 ground ...
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DS1990R-F5 Serial Number iButton with Black Fob Assembled
The DS1990R 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 ground ...
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DS1990R-F5 Dallas iButton with Green Holder
The DS1990R 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 ground ...
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DS1990R-F5 Address Only iButton with Yellow Handle
The DS1990R 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 ground ...
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DS1990R-F5 iButton with Red Plastic Fob for Driver Identification
The DS1990R 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 ground ...
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DS1990R-F5 Presence Pulse iButton with Purple Plastic Holder
The DS1990R 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 ground ...
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DS1990R#F5 iButton with Blue Plastic Handle for GPS Trackers
The DS1990R 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 ground ...
