uxcell Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Yellow White 8pcs, 21 x 39 x 8.5mm: Amazon.com: Industrial & Scientific
PATIKIL Ferrite Toroid Core 22.5mm x 13.8mm x 10mm, 10 Pack Transformer Inductor Coil Ring, Black: Amazon.com: Industrial & Scientific
Xiaoyztan 5 Pcs Iron Toroid Ferrite Core Powder Inductor Ferrite Rings, Green Painted, 1.2"x0.7"x0.5": Amazon.com: Industrial & Scientific
Amazon.co.jp: Fielect Magnetic Ring, Round Ferrite Magnets, 1pcs Toroidal Core, Ferrite Core, Toroidal Core, Magnetic Core, Iron, Magnetic Core, Toroidal Transformer, Ferrite Core, Ferrite Ring, Yellow/White, 19.8x33x11.1mm : DIY, Tools & Garden
AEcreative T200-2 ferrite Iron Powder core toroid for Amateur ham HF Band balun UNUN Tuner Type 2 red 1.5KW : Amazon.ca: Electronics
Amazon.co.jp: PATIKIL Ferrite Toroid Core 14mm x 8mm x 7mm 10pcs Transformer Induction Coil Ring Black : Industrial & Scientific
uxcell 22mm x 14mm x 8mm Power Transformer Ferrite Toroid Cores Green 10 Pcs: Electronic Component Ferrites: Amazon.com: Industrial & Scientific
AEcreative 2pcs T130-2 ferrite Iron Powder core toroid for Amateur ham HF Band balun UNUN Type 2 red 200W : Amazon.ca: Electronics
Amazon.co.jp: PATIKIL Ferrite Toroid Core 14mm x 8mm x 7mm 10pcs Transformer Induction Coil Ring Black : Industrial & Scientific
Amidon FT-114-43, Nickel Zinc Ferrite Toroidal Core, Type 43: Amazon.com: Industrial & Scientific
uxcell Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Black 2pcs, 23.5 x 40.5 x 14.7mm: Amazon.com: Industrial & Scientific
uxcell Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Yellow White 35pcs, 8.2 x 15.5 x 6.2mm: Amazon.com: Industrial & Scientific
Toroid Core FT240-31 Ferrite: Amazon.com: Industrial & Scientific
10 FT50-61 Ferrite Toroid Core: Amazon.com: Industrial & Scientific
1ea 85X55X20mm Toroidal Transformer Core 3.3X2.2X0.8 inch Toroid Inductor Ferrite Core Filter Ferrite Ring Chokes Ferrite Bead MnZn PC40 : Amazon.ca: Electronics
Amazon.com: Aexit AT157-26 Power Passive Components Inductor Iron Toroid Cores Ferrite Rings Ferrites Yellow White : Industrial & Scientific
Amazon.co.jp: Fielect Magnetic Ring, Round Ferrite Magnets, 1pcs Toroidal Core, Ferrite Core, Toroidal Core, Magnetic Core, Iron, Magnetic Core, Toroidal Transformer, Ferrite Core, Ferrite Ring, Yellow/White, 19.8x33x11.1mm : DIY, Tools & Garden
uxcell Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Light Green Blue 4pcs, 23.8 x 47 x 18.2mm: Amazon.com: Industrial & Scientific
Amazon.co.jp: uxcell Ferrite Core Ferrite Ring Iron Pollen Troid Core 8.2 x 15.5 x 6.2mm Yellow White 13 Pack : DIY, Tools & Garden
uxcell Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Black 5pcs, 23.5 x 40.5 x 14.7mm: Amazon.com: Industrial & Scientific
Dahszhi Toroid Ferrite Cores Green Inductor Coils Ferrite Ring Toroid - 100pcs: 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
Amazon.com: IIVVERR 2 Pieces Green Iron Toroid Ferrite Core 1.2in x 0.7in x 0.5in (2 Pieces Green Iron Toroid Ferrite Core 1.2in x 0.7in x 0.5in : Industrial & Scientific
Fielect 5 Pcs Toroid Core Ferrite Choke Iron Powder Inductor Ferrite Ring 14.5x26.9x14.5mm，Yellow and White: Amazon.com: Industrial & Scientific
Amazon.co.jp: 19.3 x 33.7 x 11.3mm Ferrite Ring Toroid Iron Powder Toroid Core Black Gray : DIY, Tools & Garden
