winding AlNiCo magnet motors, with output over 18.65 W but not over 37.5 W Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.75 Electric DC, brushed ironless core motors with rhombic winding and AlNiCo magnets, each motor with an output of 18.65 W or more but not exceeding 37.5 W (provided for in subheading 8501.10.60) Free No change No change On or before 12/31/2024 . 5169. DC brushless slotless rhombic winding NdFeB magnet motors output over 18.65 W but not over 37.5 W Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.76 Electric DC, brushless slotless motors consisting of rhombic winding and NdFeB magnets, each with an output of 18.65 W or more but not exceeding 37.5 W (provided for in subheading 8501.10.60) Free No change No change On or before 12/31/2024 . 5170. DC brushed rhombic winding NdFeB magnet motors output over 37.5 W but not over 74.6 W Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.77 Electric DC, brushed ironless core motors with rhombic winding and NdFeB magnets, each motor with an output exceeding 37.5 W but not exceeding 74.6 W (provided for in subheading 8501.31.20) Free No change No change On or before 12/31/2024 . 5171. DC brushless slotless rhombic winding NdFeB magnet motors output over 37.5 W but not over 74.6 W Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.78 Electric DC, brushless slotless motors with rhombic winding and NdFeB magnets, each motor with an output exceeding 37.5 W but not exceeding 74.6 W (provided for in subheading 8501.31.20) Free No change No change On or before 12/31/2024 . 5172. Motors Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.79 Electric DC motors, of an output exceeding 37.5 W but not exceeding 74.6 W (provided for in subheading 8501.31.20)