Germanium Point Contact Diode OA90 from Mexico
The OA90 is a vintage germanium diode used in radio frequency detection and vintage electronics restoration. It offers low forward voltage for crystal radio detectors, classified under tariff item 8541.10.00 for non-photosensitive diodes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the OA90 as a germanium point contact diode under 8541.10.00
• Ensure the product is described accurately as a non-photosensitive semiconductor device
• Check if the diodes are subject to any import restrictions for vintage electronic components