Answering Machine Power Supply Transformer Assembly
Step-down transformer and rectifier assembly designed for low-voltage operation of telephone answering machine circuitry, with isolation for telecom line safety. Sized specifically for compact answering device chassis under heading 8521. Classified as other parts in 8522.90.58.80.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic power supply units not principally for answering machines
Static converters for telecom go to 8504 if not specific parts.
If for general microphonic/loudspeaker apparatus
Power supplies for heading 8518 apparatus classify separately.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Certify compliance with UL 1950 telecom safety standards in import docs
• Differentiate from general PSUs by noting line-powered answering machine design
• Avoid undervaluing copper content; use detailed BOMs
Related Products under HTS 8522.90.58.80
Voicemail Tape Head Assembly
Microcassette read/write head for analog tape-based telephone answering machines, optimized for 30-minute message capacity. Designed solely for heading 8521 legacy devices. Under 8522.90.58.80.
Answering Machine LED Display Driver Board
Circuit board driving 7-segment LEDs for message counter and status on telephone answering machines. Interfaces with control CPU for heading 8521. HTS 8522.90.58.80.
Answering Machine Handset Jack Connector
RJ-11 compatible connector module for handset/message playback in telephone answering machines. Shielded for RFI suppression in heading 8521. 8522.90.58.80.
Message Counter Electromechanical Relay
Clicker relay providing audible feedback for each new message in analog answering machines of heading 8521. Custom throw angle for counter mechanism. 8522.90.58.80.
Answering Machine Chassis Wiring Harness
Custom cable assembly interconnecting PCB, transformer, and jacks in telephone answering machine chassis for heading 8521. Pre-cut lengths for compact design. 8522.90.58.80.
Answering Machine Keypad Interface Board
Board handling local control buttons (play, skip, delete) for desktop telephone answering machines. Matrix scanning for 6-button layout. 8522.90.58.80.