Designed for use in a 6, 12 or 24 V system
Automatic regulating or controlling instruments and apparatus; parts and accessories thereof: > Parts and accessories: > Of automatic voltage and voltage-current regulators: > Designed for use in a 6, 12 or 24 V system
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 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 9032.90.21.00
Automotive Alternator Voltage Regulator 12V
This voltage regulator is a replacement part for 12V automotive alternators, automatically maintaining stable battery voltage during engine operation. It falls under HTS 9032.90.21.00 as a part of automatic voltage regulators designed specifically for 12V systems in vehicles. Excludes regulators for industrial machinery per chapter notes.
Motorcycle 24V Battery Voltage Stabilizer Module
A compact electronic module that stabilizes voltage output for 24V motorcycle battery systems, preventing overcharge or undercharge. Classified under HTS 9032.90.21.00 for parts of automatic voltage regulators in low-voltage vehicle applications. Distinguished from general electrical components by its regulating function.
12V Car Headlight Voltage Regulator
Electronic regulator ensuring consistent 12V supply to automotive headlights, compensating for battery fluctuations. Fits HTS 9032.90.21.00 as accessory for vehicle automatic voltage-current regulators in 6/12/24V systems. Excludes machine technical uses per chapter exclusions.
ATV 6V Voltage Regulator Rectifier
Combined regulator-rectifier unit for 6V ATV electrical systems, converting AC to DC while regulating voltage. Under HTS 9032.90.21.00 for low-voltage vehicle regulator parts, suitable for off-road vehicles. Not for technical machine uses excluded in chapter note 1(a).
24V Golf Cart Battery Management Regulator
Voltage regulator module for 24V golf cart battery packs, providing automatic over/under-voltage protection. Classifies in HTS 9032.90.21.00 as part for low-voltage automatic regulators in utility vehicles. Per note 2(b), principally for vehicle use.
12V Marine Outboard Motor Voltage Controller
Waterproof voltage controller for 12V outboard boat motors, regulating charging from alternators. HTS 9032.90.21.00 applies to such low-voltage marine vehicle regulator parts. Excludes pumps or valves per note 1(g).
Snowmobile 12V Charging System Regulator
Regulator for snowmobile 12V charging systems, maintaining optimal battery voltage in cold conditions. Under HTS 9032.90.21.00 for parts of vehicle automatic voltage regulators. Vehicle-specific per note 2(b).
24V UTV Battery Voltage Monitor Regulator
Integrated regulator with monitoring for 24V utility task vehicle (UTV) batteries, auto-adjusting charge rates. Classifies as HTS 9032.90.21.00 part for low-voltage systems. Measuring aspects secondary to regulation.
Personal Watercraft 12V EFI Voltage Regulator
Voltage regulator for 12V electronic fuel injection (EFI) systems in personal watercraft (PWC). HTS 9032.90.21.00 for marine low-voltage regulator parts. Not for ignition sets per exclusions.
Forklift 24V Industrial Voltage Stabilizer
Stabilizer accessory for 24V forklift truck voltage regulators, ensuring stable power to lifts/motors. Fits HTS 9032.90.21.00 as low-voltage vehicle part, even for material handling. Excludes lifting machinery per note 1(g).
12V Electric Scooter Voltage Regulator
Regulator for 12V electric scooter battery management systems, auto-controlling charge/discharge. HTS 9032.90.21.00 for low-voltage personal transport regulators. Vehicle end-use per note 2.
24V Utility Tractor Voltage Control Module
Module regulating 24V systems in compact utility tractors, stabilizing alternator output. Under HTS 9032.90.21.00 for agricultural low-voltage regulators. Principally tractor-designed.
6V Classic Car Voltage Regulator
Reproduction voltage regulator for 6V classic automobiles, maintaining generator output stability. HTS 9032.90.21.00 covers such legacy low-voltage vehicle parts. Historical vehicle compatible.
12V Dune Buggy Alternator Regulator
High-output regulator for 12V dune buggy alternators, handling off-road power demands. Fits HTS 9032.90.21.00 as off-road vehicle low-voltage part. Ruggedized design.
24V Electric Pallet Jack Regulator
Voltage regulator for 24V electric pallet jacks, controlling lift motor power stability. HTS 9032.90.21.00 for low-voltage material handling vehicle parts. Excludes full machinery.