Data Retention Memory Module from Canada
EEPROM memory module storing 10-year load profile data in electricity meters, surviving power outages. Dedicated accessory for electricity supply meters under HTS 9028.90.00. 1MB capacity with error correction.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• FIPS validation if encryption used; MTBF >20 years
• Pinout diagrams matching meter processors
• Avoid 8542 by specifying meter protocol