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Amidon FT_240_77, 2.4" Nickel Zinc Ferrite Toroidal Core, Type 77: Amazon.com: Industrial & Scientific
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Ferrite Toroidal Cores, ID: 0.52" x OD: 0.825" x HT: 0.25", Type 67, Lot of 3: Amazon.com: Industrial & Scientific
Amazon.com: Fielect 10Pcs Toroid Core Ferrite Choke Iron Powder Inductor Ferrite Ring 9.4x17.5x4.83mm，Yellow and White : Office Products
uxcell 10 Pcs 0.47 inches x 0.28 inches x 0.59 inches Inductors Filters Coils Toroidal Ferrite Cores: Amazon.com: Industrial & Scientific
uxcell Ferrite Core Toroid Toroidal Inductor, 56uH, 36 m Ohm, 5A Coil: Electronic Inductors: Amazon.com: Industrial & Scientific
Lightly used Laird broadband Ferrite Toroidal Cores, ID :0.75" x OD: 1.12" x HT: 0.29", Lot of 3: Amazon.com: Industrial & Scientific
1ea 118X80X20mm 4.6X3.15X0.8inch Toroidal Transformer Core Toroid Ferrite Core Ferrite Chokes Ferrite Bead Ferrite Snap MnZn PC40: Amazon.com: Industrial & Scientific
Amidon FT_240_61, 2.4" Nickel Zinc Ferrite Toroidal Core, Type 61: Amazon.com: Industrial & Scientific
Amazon.com: Aexit Transformer Passive Components Coil Parts Toroid Ferrite Core Ferrites AS225-125A Black : Industrial & Scientific
uxcell Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Yellow White 13pcs, 8.2 x 15.5 x 6.2mm: Amazon.com: Industrial & Scientific
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Amidon FT_150A_F, 1.5" Nickel Zinc Ferrite Toroidal Core, Type F: Amazon.com: Industrial & Scientific
PATIKIL Ferrite Toroid Core 22.5mm x 13.8mm x 10mm, 30 Pack Transformer Inductor Coil Ring, Black: Amazon.com: Industrial & Scientific
Amazon.com: Fielect 10Pcs Toroid Core Ferrite Choke Iron Powder Inductor Ferrite Ring 24.1x39.9x14.5mm，Yellow and White : Office Products
uxcell 22mm x 14mm x 8mm Power Transformer Ferrite Toroid Cores Green 10 Pcs: Electronic Component Ferrites: Amazon.com: Industrial & Scientific
Ferrite Toroidal Cores, ID: 0.12" x OD: 0.23" x HT: 0.06", Type 43, Lot of 4: Amazon.com: Industrial & Scientific
Amidon FT-114-J, Nickel Zinc Ferrite Toroidal Core, Type J: Amazon.com: Industrial & Scientific
Amazon.com: Hondark 1pc 63X38X25mm Toroidal Transformer Core Power Transformer Ferrite Core Ferrite Ring Chokes Ferrite Bead MnZn : Electronics
