Fielect 8 Pcs Toroid Core Ferrite Choke Iron Powder Inductor Ferrite Ring 21.5x38.4x8.26mm，Yellow and White

$8.69

Taigoehua 5pcs 1.4 * 0.9 * 0.5inch Toroid Core,Ferrite Rings Toroid core Iron

$9.99

Taigoehua 5pcs 42 * 24 * 16mm Toroid Core,Ferrite Rings Toroid core Iron (Black)

$11.05

Taigoehua 2pcs 2.4X1.4X0.5inch Toroid Core,Ferrite Rings Toroid core Iron

$5.75

Dahszhi Toroid Ferrite Cores Green Inductor Coils Ferrite Ring Toroid - 100pcs

$5.79

ALIXCE T80-10 T-80-10 Toroid Iron Powder Ferrite Core (Pack of 5)

$9.99

PATIKIL Ferrite Toroid Core 14mm x 8mm x 7mm, 10 Pack Transformer Inductor Coil Ring, Black

$9.99

PATIKIL Ferrite Toroid Core, 20 Pcs Toroid Core 1" ODx0.6" IDx0.3" H Ferrite Rings Transformer Ferrite Toroid Cores for EMI/RFI Filters, Green

$23.95

PATIKIL Ferrite Toroid Core, 20 Pcs Toroid Core 0.8" ODx0.4" IDx0.3" H Ferrite Rings Transformer Ferrite Toroid Cores for EMI/RFI Filters, Green

$6.99

PATIKIL Ferrite Toroid Core, 50 Pcs Toroid Core 1" ODx0.6" IDx0.3" H Ferrite Rings Transformer Ferrite Toroid Cores for EMI/RFI Filters, Green

$3.98

PATIKIL Ferrite Toroid Core, 20 Pcs Toroid Core 0.8" ODx0.4" IDx0.4" H Ferrite Rings Transformer Ferrite Toroid Cores for EMI/RFI Filters, Green

$6.99

YOKIVE Toroid Ferrite Core, Power Transformer Ferrite Toroid Core, Restraining Interference, Good for Inductor Coils (Green, 63 x 38 x 25mm)

$8.99

Amidon FT-114-61, Nickel Zinc Ferrite Toroidal Core, Type 61

$9.95

Amidon FT_240_77, 2.4" Nickel Zinc Ferrite Toroidal Core, Type 77

$23.88

1ea 85X55X20mm Toroidal Transformer Core 3.3X2.2X0.8 inch Toroid Inductor Ferrite Core Filter Ferrite Ring Chokes Ferrite Bead MnZn PC40

$13.49

10pcs Inner 14mm 0.55'' 22X14X8mm Toroidal Inductor Ferrite Core Filter Ferrite Ring Ferrite Snap Ferrite Chokes MnZn

$7.99

1pc 63X38X25mm 2.5X1.5X1inch Toroidal Transformer Core Toroid Ferrite Core Ferrite Ring Ferrite Chokes Ferrite Bead Ferrite Snap MnZn PC40

$8.89

50pcs Inner 6mm 10X6X5mm Inductor Ferrite Core Chokes Ferrite Ring Filter Ferrite Bead Ferrite Snap MnZn

$6.99

FAIR-RITE 2643625002 FERRITE CORE, CYLINDRICAL, 113OHM/100MHZ, 300MHZ (5 pieces)

$5.75

LMCMMAG Ferrite Ring Magnets - OD2.35" x ID1.25" x 10mm,Grade 12 Heavy Duty Ceramic Magnets for Industry Science,Crafts and Hobbies - 2PCS

$13.99

Hondark 1pc 63X38X25mm Toroidal Transformer Core Power Transformer Ferrite Core Ferrite Ring Chokes Ferrite Bead MnZn

$10.99

FT-82-43 Ferrite Toroid Core | (Pack of 3)

$10.99

Fair-Rite Ferrite Core, Split, 9.85Mm, 240 Ohm/100Mhz - 0431167281

$10.99

Heyiarbeit 47 x 24 x 18mm Power Transformer Ferrite Toroid Cores Yellow 4 Pcs

$9.99

Toroid Core FT240-31 Ferrite

$10.99

2ea 49X32X15mm Toroidal Transformer Core Ferrite Ring Noise Filter Ferrite Bead Ferrite Chokes Toroid Ferrite Core MnZn PC40

$12.75

FT-82-61 Ferrite Toroid Core | (Pack of 3)

$9.99

Toroid Core FT240-43 Ferrite

$5.59

BN-61-2402 Ferrite Core | (Pack of 5)

$14.99

FT-140-43 Ferrite Toroid Core

$14.99

FT-140-43 Ferrite Toroid Core - Amidon | 43 Material

$11.99

1ea 118X80X20mm 4.6X3.15X0.8inch Toroidal Transformer Core Toroid Ferrite Core Ferrite Chokes Ferrite Bead Ferrite Snap MnZn PC40

$11.99

6sets EI33 6+6pin Power Transformer Core Inductor Ferrite Core Ferrite Chokes Ferrite Bead MnZn PC40

$10.95

Fair-Rite Ferrite Core, Split, 6.3Mm, 230 Ohm/100Mhz, 1Ghz - 0461164281

$9.5

BOJACK 100 Pcs 3.5mm x 6mm x 0.8mm Axial Lead Ferrite Beads Inductors

$10.95

FAIR-RITE 0461164281 FERRITE CORE, SPLIT, 6.3MM, 230 OHM/100MHZ, 1GHZ (10 pieces)

$6.13

Aexit 6 x Passive Components Power Transformer 17.5 x 10 x 28.5mm Toroidal Ferrites Ferrite Cores

$6.99

FT-240-31 Ferrite Toroid Core - | 31 Material

$8.99

uxcell 22mm x 14mm x 8mm Power Transformer Ferrite Toroid Cores Green 10 Pcs

$11.99

AOMAG® Ferrite Magnet Ring OD60 x ID32 x 10mm 2.4" Large Grade C8 Ceramic Magnets (Pack of 2)

$16.99

20sets EE25 Inductor Ferrite Core with 4+4pin Transformer Core Chokes Ferrite Bead MnZn PC40

$8.8

T94-2 Iron Powder Core (Pack of 5)

$7.99

FT-240-43 FT240-43 Ferrite Toroid Core 43 Material

$5.49

MECCANIXITY Toroid Inductance Copper Coil Magnetic Inductor 1mH 10A for DIY Circuit Board Pack of 5

$7.69

Jingzan 20Values 200 Pcs Inductor 1 uH to 4.7 mH 0.5 W Color Ring Inductor 1/2 Watt Assortment Kit for Audio,Toys,Tuner modules etc

$18.99

2pairs(4pcs) UY20 Transformer Core UR64 UR64/40/20 Ferrite Core Ferrite Bead Ferrite Chokes MnZn PC40

$6.99

1pc 48X23X19mm 1.9X0.9X0.75''Toroidal Transformer Core Transformer Ferrite Core Filter Ferrite Ring Ferrite Chokes Al 281nH/N2 AS184-125A Alloy Material

$13.95

5set PC40 EE25 5+5 pins Ferrite Cores Bobbin, Transformer Core, Inductor

$6.99

20pcs 5mm 0.2'' Electronics Filter Ferrite Bead Ferrite Clip Ferrite Clamps Chokes Ferrite Core Ferrite Snap Black

$11.19

10 FT50-61 Ferrite Toroid Core

$9.99

10 FT50-43 Ferrite Toroid Core

$13.49

10 FT37-43 Toroid Ferrite Core

$57.25

MECCANIXITY Toroid Inductance Copper Coil Magnetic Inductor 100uH 6A for DIY Circuit Board Pack of 15

$11.99

MECCANIXITY Toroid Inductance Copper Coil Magnetic Inductor 220uH 5A for DIY Circuit Board Pack of 1

$29.99

Soft Iron Rod, High Pure Iron Rod, Ideal Core for Making Electromagnets, 0.5" Diameter, 6" Long

$13.99

Soft Iron Rod, High Pure Iron Rod, Ideal Core for Making Electromagnets, 0.5" Diameter, 6" Long

$14.92

Rustark 160Pcs Choke Coils Inductors Assortment Kit 15 Values 1uH to 220uH 1mH to 20mH Dip Radial Power Inductors Assortment High Self-Resonance Frequency

$11.99

FEL-PRO 35617 O-Ring

$3.71

TSUYA Ferrite Ring Magnets for Crafts, Round Magnets with Hole Bulk 40 Pcs, 0.83 Inch (21mm) Circle Magnets with Hole in Center for experimenting, Science Projects, Around The Office

$13.98

20 pcs Toroid Inductor Kit Small Size Inductance Copper Coil 5026 330UH 3A for Transformers DIY Circuit Board

$6.34