Other
Parts and accessories suitable for use solely or principally with the apparatus of heading 8519 or 8521: > Other: > Parts of telephone answering machines: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8522.90.58
Answering Machine Message Playback Circuit Board
A printed circuit board assembly with amplifier and DAC specifically for reproducing stored messages in automatic telephone answering systems. Engineered for integration into answering machines under heading 8521. Falls under 8522.90.58 as other parts of telephone answering machines.
Answering Machine Audio Transformer Module
Compact audio transformer designed for line impedance matching and signal isolation in telephone answering machine audio circuits. Optimized for the electrical characteristics of answering systems under heading 8521. Qualifies under 8522.90.58 for other answering machine parts.
DTMF Tone Decoder Chip for Answering Machines
Integrated circuit that decodes dual-tone multi-frequency signals to remotely activate message playback or recording in telephone answering machines. Specifically programmed for answering system remote access protocols. Covered by 8522.90.58 as other parts.
Answering Machine Power Supply Control Board
PCB with voltage regulators and switching circuitry tailored for low-power operation in standby mode of telephone answering machines. Includes circuits for message indicator LEDs. Fits 8522.90.58 as dedicated answering machine part.
Telephone Answering Machine Chassis Assembly
Metal/plastic enclosure specifically designed to house answering machine PCBs, tape mechanisms, and telephone line interfaces. Includes mounting points for heading 8521 apparatus components. Classified under 8522.90.58 for other parts.
Answering Machine Remote Control Receiver Module
Infrared receiver module for wireless remote operation of message playback and skip functions in telephone answering systems. Tuned to answering machine control codes. Part of 8522.90.58 other category.
Answering Machine Line Interface Card
Circuit card handling caller ID detection, ring detection, and telephone line seizure for automatic answering machines. Meets FCC Part 68 requirements for answering apparatus. Under 8522.90.58 classification.
Digital Answering Machine Flash Memory Card
Solid-state flash memory module formatted for message storage in digital telephone answering machines, with proprietary file system. Capacity optimized for 30-60 minutes of audio. Fits 8522.90.58 as other part.
Digital Voice Recording Module for Answering Machines
This module contains flash memory and a digital signal processor designed specifically for recording incoming messages in telephone answering machines of heading 8521. It connects directly to the machine's main board to handle audio storage and playback functions. Classified under 8522.90.58 as a dedicated part for telephone answering machines.
Telephone Answering Machine Control Microprocessor
Custom microcontroller programmed for managing call detection, message recording triggers, and playback in answering machines of heading 8521. Includes firmware tailored for answering functions. Classified in 8522.90.58 as a specialized part for these apparatus.