POCO Magnetic Co., Ltd
POCO is specialized in the developing and manufacturing of magnetic powder cores, emphasizeing quality services. After years development, has grown into a professional metal solf magnet manufacturer, have advanced series such as: PHD cores (amorphous, fesi gaps), which mainly used for inverters ....
Address:4/F,Building5,Zhongsheng Park,Bulan Road,Shanglilang,Nanwan Street,Longgang, Shenzhen, Guangdong, China
Product/Service:magnetic powder cores, inductors, reactor, high flux cores, sendust cores, iron powder cores, mpp cores, toroid powder core, u shape powder cores, iron cores, soft magnetic powder cores,,magnetic powder cores, inductors, reactor, high flux cores, sendust cores, iron powder cores, mpp cores, toroid powder core, u shape powder cores, iron cores, soft magnetic powder cores,
Keda Magnetoelectricity Co.,Ltd
Huzhou Keda Magnetoelectricity Co.,Ltd is one of the biggest manufacturers metallic magetic powder cores in China,was founded Sep.2000,is privately owned and high tech ventures Zhejiang province.Our products series as follows: Iron Power cores, Sendust Cores, transformer & inductor, filter. ....
Address:Quyuan North Road,Wukang,Zhejiang,China Huzhou Zhejiang 313200 China
Product/Service:Iron Powder Cores, Sendust/Kool Mu Cores, Ferrite Cores, Magnetic Cores, Transformer & Inductor, Noise Fi,Iron Powder Cores, Sendust/Kool Mu Cores, Ferrite Cores, Magnetic Cores, Transformer & Inductor, Noise Fi
Huzhou KeDa Magnetoelectricity Co., Ltd Manager...
Huzhou Keda Magnetoelectricity Co., Ltd. (KDM) was founded in Sep. 2000 and is the biggest magnetic powder core products Manufacturer China. KDM located Zhejiang Province, only 150km away from Shanghai. professional manufacture cores, including Iron Powder Cores, Sendust MPP High Flux Cores Si-Fe same ....
Address:No. 525 QuYuan Road NorthWuKan, Huzhou, Zhejiang, China
Product/Service:iron powder cores, sendust cores/kool mu, mpp cores, high flux cores,,iron powder cores, sendust cores/kool mu, mpp cores, high flux cores,
Chengdu Amoeba Magnetic Co., Ltd.
Professional Manufacturer of Magnets Chengdu Amoeba Magnetic Co., Ltd. (AMOEBA) is a factory established in 1990 and has assets RMB250,000,000. Our company covers an area 16,440 square meters, more than 2,000 employees, 8 producing factories, 2 branch companies 1 professional testing center. We ....
Address:shuanglin road
Product/Service:Permanent Ndfeb magnet,Ferrite magnet,SmCo magnet,Alnico Magnet,Magnet core,Magnet Rod,Powder Cores,Kool Mu Cores,MPP Cores,High Flux Cores,SENDUST Cores,Mega Flux Core,Iron Powder Cores,Ndfeb,Size Ndfeb Magnet,Sintered Ndfeb Magnet,Bonded Ndfeb Magnet,Alnico,SmCo,Ferrite,Lifting Magnet,B Series,C Series,D Series,E Series,I Series,J Series,A Series,Magnetic Coupling,Cooling Unit,03 Series Flange t,Permanent Ndfeb magnet,Ferrite magnet,SmCo magnet,Alnico Magnet,Magnet core,Magnet Rod,Powder Cores,Kool Mu Cores,MPP Cores,High Flux Cores,SENDUST Cores,Mega Flux Core,Iron Powder Cores,Ndfeb,Size Ndfeb Magnet,Sintered Ndfeb Magnet,Bonded Ndfeb Magnet,Alnico,SmCo,Ferrite,Lifting Magnet,B Series,C Series,D Series,E Series,I Series,J Series,A Series,Magnetic Coupling,Cooling Unit,03 Series Flange t
Shenzhen Poco Magnetic Co.,Ltd
POCO Magnetic engages in developing and manufacturing high quality, advanced NPF, PPF, NPS, PPM, PPI Cores, etc. which are mainly used for inductors transformers. POCO's technology originated from the core laboratory of USA, after years diligent research China, entire series metal magnetic powder ....
Address:building 5,zhongshan park,bulan road Shenzhen Guangdong 518000 China
Product/Service:magnetic powder cores, soft magnetic, high flux, Iron cores, solar inverter, UPS,magnetic powder cores, soft magnetic, high flux, Iron cores, solar inverter, UPS
First Electronic Co.,Ltd
First Electronic Co.,Ltd is one of the biggest manufacturers Components factory in China,was founded Sep.2000,is privately owned and high tech ventures Jiangsu xxxxx products series as follows: Ferrite cores, Audio/Video Cable, Connector, Other Componenets. ....
Address:No.21Taihu Road, Changzhou, Jiangsu, China
Product/Service:ferrite cores,audio/video cable and connectors,electronic components.,Iron Powder Cores,Sendust & Kool Mu,Transformer & Inductor,Noise Filter,Ferrite Cores,Chokes,DVI HDMI Cable,,ferrite cores,audio/video cable and connectors,electronic components.,Iron Powder Cores,Sendust & Kool Mu,Transformer & Inductor,Noise Filter,Ferrite Cores,Chokes,DVI HDMI Cable,
Huzhou KeDa Magnetoelectricity Co.,Ltd Manager off
Our company's website is www.kdm-mag.com Huzhou KeDa Magnetoelectricity Co.,Ltd(KDM) was founded in Sept 2000 and the biggest magnetic powder core products Manufacturer China.KDM only 150KM away from Shanghai. The main Sendust cores(Kool Mu),Iron cores,Si-Fe cores, Mpp Cores, High Flux Cores,Mpp ....
Address:DeqingNo. 525 QuYuan Road North,WuKang Town Deqing Huzhou Zhejiang 313200 China
Product/Service:Iron Powder Cores, Sendust Cores/Kool Mu, Mpp Cores,Iron Powder Cores, Sendust Cores/Kool Mu, Mpp Cores
Samson Enterprises Ltd
Samson Enterprises Ltd is a professional manufacture of iron powder xxxxx Toroidal cores, E cores,U cores,H cores,ER core,PR cores etc. established in 1997,with the headquater we have more than 500 staff,and with people-oriented concept,Samson developing so fast, and are pround to excellent ....
Address:Shui-liu-tian zone,Tongle,Longgang district,Shenzhen,China, Shenzhen, Guangdong, China
Product/Service:sell toroidal cores and kinds of iron powder cores,Samson,,sell toroidal cores and kinds of iron powder cores,Samson,
Karson Electronics(hk) Limited
Karson Electronics (hk) Limited is a manufacturer and supplier of magnetic components , we have been the most famous vendor in Asia with various comprehensive product type . are already ISO9001 certified .we could supply you high quality products offer competitive price, obey to principle ‘ ....
Address:Other, Hong Kong
Product/Service:transformer and inducotor parts, magnetic powder cores, sendust cores, iron powder cores, mpp, hf cores,,transformer and inducotor parts, magnetic powder cores, sendust cores, iron powder cores, mpp, hf cores,
Neosid Australia
This supplier has not provided a Company Introduction yet..
Address:23-25 Percival Street
Product/Service:SOFT FERRITES,MAGNETS , Planar E Cores E 38/8/25,Planar E Cores E 32/6/20,Planar E Cores E 14/3.5/5,Planar E Cores,BALUN CORES,Type E Inductance Assembly,Type A Inductance Assembly,TOROIDS Iron Powder,TOROIDS FERRITE,Tubes,EFD's Cores,EFD's Cores,EFD's Cores,EFD's Cores,E Cores,E Cores,E Cores,E Cores,E Cores,E Cores,E Cores,E Cores,E Cores,Rods cores,POT CORES,POT CORES 22X13mm,POT CORES 30X19mm,POT CORES 18X11mm,POT CORES,POT CORES 14X8mm,POT CORES,BEADS,,SOFT FERRITES,MAGNETS , Planar E Cores E 38/8/25,Planar E Cores E 32/6/20,Planar E Cores E 14/3.5/5,Planar E Cores,BALUN CORES,Type E Inductance Assembly,Type A Inductance Assembly,TOROIDS Iron Powder,TOROIDS FERRITE,Tubes,EFD's Cores,EFD's Cores,EFD's Cores,EFD's Cores,E Cores,E Cores,E Cores,E Cores,E Cores,E Cores,E Cores,E Cores,E Cores,Rods cores,POT CORES,POT CORES 22X13mm,POT CORES 30X19mm,POT CORES 18X11mm,POT CORES,POT CORES 14X8mm,POT CORES,BEADS,
Coretech Ltd
This supplier has not provided a Company Introduction yet..
Address:Saksaganskogo 53 / 80, of. 1001
Product/Service:ferrite cores,senduct cores,iron powder cores,MPP cores,coil formers,bobbins for cores,clamps for cores,insulating tape,copper wire,plastic film capacitors,electrolitic capacitors,transformers,inductors , Ferrite Cores (and Iron Powder, MPP, Sendust Cores),Coil Formers for Ferrite Cores (and Iron Powder, MPP, Sendust Cores),Pulse Transformers And Inductors For Power Electronics (Ferrite, Iron Powder, MPP, Sendust Cores),,ferrite cores,senduct cores,iron powder cores,MPP cores,coil formers,bobbins for cores,clamps for cores,insulating tape,copper wire,plastic film capacitors,electrolitic capacitors,transformers,inductors , Ferrite Cores (and Iron Powder, MPP, Sendust Cores),Coil Formers for Ferrite Cores (and Iron Powder, MPP, Sendust Cores),Pulse Transformers And Inductors For Power Electronics (Ferrite, Iron Powder, MPP, Sendust Cores),
ADI ELECTRONICS
We have all kinds of FERRITE CORES and IRON DUST CORES.Call 0091-9891243340.
Address:210-A, LGF, Shanti Plaza, Savitrinagar
Product/Service:FERRITE,CORE,IRON,DUST,CORES , Ferrite Core for Transformers,Ferrite Chokes and Transformers,SOFT FERRITE CORES,Ferrite Cores,Iron Dust / Iron Powder Toroids,FERRITE CORES,,FERRITE,CORE,IRON,DUST,CORES , Ferrite Core for Transformers,Ferrite Chokes and Transformers,SOFT FERRITE CORES,Ferrite Cores,Iron Dust / Iron Powder Toroids,FERRITE CORES,
M.B.K. DYNAMIC INC
First Ferrite House in India,Serving nation and worldwide ferrite cores and bobbins from a decadeWe are famouse with a fame "House of Ferrites" since last 30 years.
Address:496, Old Lajpat Rai Mkt
Product/Service:Ferrite cores,EE cores,Drum cores,Rod Cores,Screw Cores , FERRITE CORE,Ferrite Cores,FERRITE CORES,Toroidal Core,Ferrite Rod Core,Iron Powder Core,Ferrite Cores,Transformer Bobbin,Drum Cores,Ferrite core,Drum Cores,Ferrite Rod Core,FERRITE DRUM CORES,FERRITE CORE,DRUM CORES,FERRITE CORES,,Ferrite cores,EE cores,Drum cores,Rod Cores,Screw Cores , FERRITE CORE,Ferrite Cores,FERRITE CORES,Toroidal Core,Ferrite Rod Core,Iron Powder Core,Ferrite Cores,Transformer Bobbin,Drum Cores,Ferrite core,Drum Cores,Ferrite Rod Core,FERRITE DRUM CORES,FERRITE CORE,DRUM CORES,FERRITE CORES,
Keli Magnetics HK LTD
Keli Magnetic Co., Ltd., founded in 2000, is a civil hi-tech enterprise producing soft ferrite magnetic cores and Parylene Production. Our company the member oF USA Magnetism Association. In 2002, we passed certification of ISO9001 Quality Management System. ....
Address:no 1201 12 / F, trendy center 682-684
Product/Service:ferrite core,iron powder core,Parylene,Ni-Zn Ferrite Core,Molypermalloy Powder Core,sendust Core,high flux Core , Ferrite Cores,Toroidal Ferrite Cores,RH Ferrite Cores,EE Ferrite Cores for transformer,EI UU Ferrite Cores for transformer,Split Core (CF Series)For EMI Suppression,Shield & Toroidal Ferrite Cores,Flat Cable Suppression Cores,Ferrite Plate Cores,Ferrite Rod Cores,Iron Powder Core Toroidal type,molypermalloy powder core toroidal type,High Flux Powder Core Toroid type,sendust core toroidal type,FERRITE CORES Mn-Zn,Soft Ferrite core Ni-Zn,FERRITE CORES Ni-Zn,FERRITE CORES Ni-Zn,PARYLENE N,PARYLENE C,PARYLENE C,PARYLENE C FOR COATING SERVICE,PARYLENE C FOR ElECTRONIC COATING,PARYLENE FOR MEDICAL USE,PARYLENE FOR AEROSPACE,PARYLENE FOR DEFENSE,PARYLENE FOR Elastomers/Ferrites,PARYLENE FOR Industrial/Automotive,PARYLENE FOR Telecommunication,PARYLENE FOR DEFENSE,PARYLENE FOR DEFENSE,PARYLENE FOR DEFENSE,,ferrite core,iron powder core,Parylene,Ni-Zn Ferrite Core,Molypermalloy Powder Core,sendust Core,high flux Core , Ferrite Cores,Toroidal Ferrite Cores,RH Ferrite Cores,EE Ferrite Cores for transformer,EI UU Ferrite Cores for transformer,Split Core (CF Series)For EMI Suppression,Shield & Toroidal Ferrite Cores,Flat Cable Suppression Cores,Ferrite Plate Cores,Ferrite Rod Cores,Iron Powder Core Toroidal type,molypermalloy powder core toroidal type,High Flux Powder Core Toroid type,sendust core toroidal type,FERRITE CORES Mn-Zn,Soft Ferrite core Ni-Zn,FERRITE CORES Ni-Zn,FERRITE CORES Ni-Zn,PARYLENE N,PARYLENE C,PARYLENE C,PARYLENE C FOR COATING SERVICE,PARYLENE C FOR ElECTRONIC COATING,PARYLENE FOR MEDICAL USE,PARYLENE FOR AEROSPACE,PARYLENE FOR DEFENSE,PARYLENE FOR Elastomers/Ferrites,PARYLENE FOR Industrial/Automotive,PARYLENE FOR Telecommunication,PARYLENE FOR DEFENSE,PARYLENE FOR DEFENSE,PARYLENE FOR DEFENSE,
TIYA INTERNATIONAL (HK) LTD
We are an established company in hong kong dealing with ferrite cores, iron powder transformer bobbins, tubular ceramic capacitors, magnets and related accessories. . At present our markets USA, Italy, India, Germany, Australia, Sri Lanka, Thailand. continously exploring new for products. With rich ....
Address:Unit C, 7 / F, Union Mansion, 33-35 Chatham Road South, Tsimshatsui, Kowloon, Hongkong.
Product/Service:Ferrite Cores, Iron Powder Cores, Bobbins, Magnetic Materials, Emi Suppression Cores , ferrite core,Ferrite EE core,transformer bobbins,transformer bobbins,Iron Powder Cores,transformer bobbin,ing Transformer Bobbins,Iron Powder Cores,transformer bobbins,Pot Cores,IRON DUST CORE,Drum Core,Transformer Bobbins,Ferrite Core,Emi Ferrite Cores,Ferrite Rods,Emi Ferrite Cores,Balun Ferrite Core,Transformer Core,Transformer Bobbin,Transformer Bobbin,Transformer Bobbin,IRON DUST CORES,Ferrite cores,Ferrite cores,FERRITE CORES,Emi Ferrite Cores,Emi Ferrite Cores,Transformer Bobbins,Transformer Ferrite core and Bobbins,TRANSFORMER BOBBINS,LED Bobbin & Core,,Ferrite Cores, Iron Powder Cores, Bobbins, Magnetic Materials, Emi Suppression Cores , ferrite core,Ferrite EE core,transformer bobbins,transformer bobbins,Iron Powder Cores,transformer bobbin,ing Transformer Bobbins,Iron Powder Cores,transformer bobbins,Pot Cores,IRON DUST CORE,Drum Core,Transformer Bobbins,Ferrite Core,Emi Ferrite Cores,Ferrite Rods,Emi Ferrite Cores,Balun Ferrite Core,Transformer Core,Transformer Bobbin,Transformer Bobbin,Transformer Bobbin,IRON DUST CORES,Ferrite cores,Ferrite cores,FERRITE CORES,Emi Ferrite Cores,Emi Ferrite Cores,Transformer Bobbins,Transformer Ferrite core and Bobbins,TRANSFORMER BOBBINS,LED Bobbin & Core,
Smartech International Limited
Smartech International Limited established since 1994, we supply high quality magnetic products, in standard or tailor made for electronic industry. distributes Magnet Wires, Self-bond magnet wires, Ferrite cores, Iron powder MPP Sendust Silicon steel Nickel alloy laminations, Polyester tape, ....
Address:Unit A3, 8/F, Blk A, Mai Hing Ind Bldg, 16-18 Hing Yip St, Kwun Tong, Kowloon,
Product/Service:Nexans / Shelhav magnet wire, DMEGC ferrite core, iron powder core, sendust core, Magnetic Metal brand silicon steel core, Nitto / Permacel brand polyester tape, kapton tape, nomex tape products. , magnet wire,Double-coated adhesive tapes for general use (PROSELF Series),Insulating tape products,High-voltage electrical insulation tapes,Heat-resistant outdoor anticorrosion tape,Electrical insulation tapes for electronic components,Silicon steel cores,Safety warning related products,Anticorrosion heat shrinkable tubes,Waterproof weathering material for houses,Vinyl tapes for electrical insulation,Electronic component carrier tapes,Thermal release sheet (REVALPHA),Hyper-strong double-coated adhesive tapes for joining metals (HJ Series),DIY adhesive repair tape,Adhesive cleaner "Korokoro" series,Ferrite core products,,Nexans / Shelhav magnet wire, DMEGC ferrite core, iron powder core, sendust core, Magnetic Metal brand silicon steel core, Nitto / Permacel brand polyester tape, kapton tape, nomex tape products. , magnet wire,Double-coated adhesive tapes for general use (PROSELF Series),Insulating tape products,High-voltage electrical insulation tapes,Heat-resistant outdoor anticorrosion tape,Electrical insulation tapes for electronic components,Silicon steel cores,Safety warning related products,Anticorrosion heat shrinkable tubes,Waterproof weathering material for houses,Vinyl tapes for electrical insulation,Electronic component carrier tapes,Thermal release sheet (REVALPHA),Hyper-strong double-coated adhesive tapes for joining metals (HJ Series),DIY adhesive repair tape,Adhesive cleaner "Korokoro" series,Ferrite core products,
MICA MFG CO PVT LTD
MICA MANUFACTURING CO. PVT LTD ISO-9002 CertifiedFurther information which may be of interest: ( 1) We are a S. I. Unit Registered with The Directorate Industries, Govt. Bihar. Registration No. 03-31-01762. 2) Our Products regularly being exported to more than an 80 countries the world in USA, Canada, ....
Address:3c camac street
Product/Service:Micanite,Silvered Mica,Processed Mica,Fabricated Mica,Ground Mica,Mica Heating Element,Mica Capacitor,Mica Strainer Cores,Mica Window,Mica Plastic Filler,Research Mica,Mica Stove Window,Mica Flakes,Mica Shields,Mica Wave Plates , MICA INSULATORS FOR POWER TRANSISTORS, DIODES - RECTIFIERS IC'S & OTHERS SEMICONDUCTORS,HIGH-ASPECT-RATIO MICA FOR COMPOSITE PLASTIC SYSTEMS,MICALYTE PAPER PHENOLIC LAMINATES (BAKELITE),MICRONISED MICA FOR PAINTS & COATINGS,MICA SPLITTING,MICA FOR BROADBAND WAVEPLATES (RETARDATION),MICA SHIELDS,MICA FLAKES AN ADDITIVE MUD CHEMICAL FOR OIL,MICA STOVE WINDOW,MICA-AN UNIQUE PLASTIC FILLER,MICA STRAINER CORES,MICA CAPACITOR,BAND HEATERS,STRIP HEATERS,STRIP HEATERS,TOASTER ELEMENTS,KETTLE ELEMENTS,IRON ELEMENTS,MICA FLAKES FOR OIL-WELL DRILLINGS/MUD CHEMICAL,MUSCOVITE MICA FLAKES FOR PEARLESCENT PIGMENTS,MICA FLAKES,GROUND MICA POWDER & FLAKES,COLOURED MICA,WET GROUND MICA,MICA FOR COMPOSITE PLASTIC SYSTEMS,MICRONISED MICA FOR RUBBER APPLICATION,MICRONISED MICA FOR PAINTS & COATINGS,MICRONISED MICA,MICA POWDER FOR RUBBER & TYRE APPLICATIONS,MICA FOR ASBESTOS-FREE BRAKE LININGS,MICA FOR ACOUSTIC PRODUCTS,MICA FOR WALLBOARD JOINT CEMENTS,,Micanite,Silvered Mica,Processed Mica,Fabricated Mica,Ground Mica,Mica Heating Element,Mica Capacitor,Mica Strainer Cores,Mica Window,Mica Plastic Filler,Research Mica,Mica Stove Window,Mica Flakes,Mica Shields,Mica Wave Plates , MICA INSULATORS FOR POWER TRANSISTORS, DIODES - RECTIFIERS IC'S & OTHERS SEMICONDUCTORS,HIGH-ASPECT-RATIO MICA FOR COMPOSITE PLASTIC SYSTEMS,MICALYTE PAPER PHENOLIC LAMINATES (BAKELITE),MICRONISED MICA FOR PAINTS & COATINGS,MICA SPLITTING,MICA FOR BROADBAND WAVEPLATES (RETARDATION),MICA SHIELDS,MICA FLAKES AN ADDITIVE MUD CHEMICAL FOR OIL,MICA STOVE WINDOW,MICA-AN UNIQUE PLASTIC FILLER,MICA STRAINER CORES,MICA CAPACITOR,BAND HEATERS,STRIP HEATERS,STRIP HEATERS,TOASTER ELEMENTS,KETTLE ELEMENTS,IRON ELEMENTS,MICA FLAKES FOR OIL-WELL DRILLINGS/MUD CHEMICAL,MUSCOVITE MICA FLAKES FOR PEARLESCENT PIGMENTS,MICA FLAKES,GROUND MICA POWDER & FLAKES,COLOURED MICA,WET GROUND MICA,MICA FOR COMPOSITE PLASTIC SYSTEMS,MICRONISED MICA FOR RUBBER APPLICATION,MICRONISED MICA FOR PAINTS & COATINGS,MICRONISED MICA,MICA POWDER FOR RUBBER & TYRE APPLICATIONS,MICA FOR ASBESTOS-FREE BRAKE LININGS,MICA FOR ACOUSTIC PRODUCTS,MICA FOR WALLBOARD JOINT CEMENTS,
Hefei Shirui Electronic Technology CO., Ltd
Hefei Shirui Electronic Technology Co. Ltd was established in 2008. We specialize the manufacturing of high-frequency transformers, LAN telecom transformer inductors, choke coils, EMI components, SMT magnetic ferrite cores, bobbins, iron powder and more. Under a different name, we've been ....
Address:Unit D,Building 2, Shengang Digital Industrial Park, Xiyou Road 1689, High-tech Zone, Hefei, 230088,, Hefei, Anhui, China
Product/Service:high-frequency transformers, lan transformers, telecom transformer inductors, choke coils, emi components, smt magnetic components, ferrite cores, bobbins, iron powder cores,Encapsulated-Transformer,Encapsulated-Transformer,Encapsulated-Transformer,Encapsulated-Transformer,Soft-magnetic-core,Flyback Transformer,High Frequency Transformer,Toroidal Choke Coil,Air coil skype:htonyfriendly,Transformer, inductor, ferrite core, bobbin,,high-frequency transformers, lan transformers, telecom transformer inductors, choke coils, emi components, smt magnetic components, ferrite cores, bobbins, iron powder cores,Encapsulated-Transformer,Encapsulated-Transformer,Encapsulated-Transformer,Encapsulated-Transformer,Soft-magnetic-core,Flyback Transformer,High Frequency Transformer,Toroidal Choke Coil,Air coil skype:htonyfriendly,Transformer, inductor, ferrite core, bobbin,
Huzhou KeDa Magnetoelectricity Co., Ltd Manager Office
Huzhou Keda Magnetoelectricity Co., Ltd. (KDM) was founded in Sep. 2000 and is the biggest magnetic powder core products Manufacturer China. KDM located Zhejiang Province, only 150km away from Shanghai. professional manufacture cores, including Iron Powder Cores, Sendust MPP High Flux Cores Si-Fe same ....
Address:No. 525 QuYuan Road NorthWuKan, Huzhou, Zhejiang, China
Product/Service:iron powder cores, sendust cores/kool mu, mpp cores, high flux cores,,iron powder cores, sendust cores/kool mu, mpp cores, high flux cores,
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