1ea 63X38X25mm Al 5.5uH toroidal Transformer core toroid ferrite core MnZn PC40

Hondark 1ea 63X38X25mm Al 5.5uH toroidal Transformer core toroid ferrite core ferrite Ring core ferrite snap MnZn PC40

Emtel 26 AWG - 1 lb (1263 feet) 99.9% Pure Copper Wire, Enameled Magnetic Wire for Motor, Transformer, Magnetic Coil, & Electroculture Gardening, Winding Magnet Wire - 220°C (428°F) Thermal Class

BNTECHGO 30 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 4 oz - 0.0098" Diameter 1 Spool Coil Red Temperature Rating 155℃ Widely Used for Transformers Inductors