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transformer Product List and Ranking from 155 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

transformer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. TSURUTA ELECTRIC CO., LTD. Ibaraki//Industrial Electrical Equipment
  2. ジェーピーシー Tokyo//Electronic Components and Semiconductors
  3. 日幸電機 日幸電機サテライト ★ アキバ( 東京都/秋葉原/神田/岩本町) Tokyo//Industrial Electrical Equipment
  4. 4 MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo Aichi//Trading company/Wholesale
  5. 5 null/null
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transformer Product ranking

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. Three-phase transformer for solar power generation 50kVA~ PPSC slave device TSURUTA ELECTRIC CO., LTD.
  2. UL・CE compliant compact lightweight energy-saving transformer MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo
  3. Three-Phase Double-Winding Isolation Transformers Large Capacity TH Series/Japanese Domestic Standard TSURUTA ELECTRIC CO., LTD.
  4. 4 Dedicated battery system Scott transformer/SCOTT system TSURUTA ELECTRIC CO., LTD.
  5. 5 Akita Trans Manufacturing Co., Ltd. Company Profile 秋田トランス製作所 有限会社秋田トランス製作所

transformer Product List

181～210 item / All 859 items

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Features of various transformers from the domestic manufacturer JPC.

Features of various transformers from the domestic manufacturer JPC.

Are you having trouble with the delivery time for transformers? Our company has a unique core purchasing route, and we are highly likely to be able to propose equivalent alternative products.

Our company has reached its 60th anniversary and is delivering winding components such as "pulse transformers, switching power supply transformers, and choke coils" to the world. The main fields where our transformers are used include various sectors where technical expertise and quality are particularly emphasized, such as factory automation equipment, industrial applications, telecommunications, railways, medical devices, and aerospace. Since our founding, we have maintained a strong commitment to quality from the design stage before production, and even after adoption, we strive to continue supplying without issues in delivery and quality. As a result, we take pride in receiving high trust in various markets. We take our commitment to custom new and alternative considerations seriously, and we pride ourselves on our ability to handle both large and small quantities without being limited by volume, including small-batch production and custom manufacturing. If you have any inquiries regarding transformer selection, please feel free to contact us. Even if you lack knowledge about transformers, we will provide support unique to transformer manufacturers to help resolve your concerns.

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Are you having trouble with the delivery date of the transformer?

Are you having trouble with the delivery date of the transformer?

Are you having trouble with delivery deadlines? Would you like to request alternative support from JPC?

Let's request an alternative from JPC to resolve the delivery issues with the transformers. - We have our own purchasing routes for unique core materials, and there is a possibility of obtaining materials that take time to acquire from other companies. - Additionally, there may be cases where we have standard stock of equivalent core materials from other companies that are delayed. - Our partner factories are fully managed by our own company, allowing for short lead-time production. (The partner factories are 100% our business.) - As a transformer specialist manufacturer, we can respond quickly from design and prototyping to estimation and mass production.

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Reasons why JPC transformers are chosen for industrial equipment.

Reasons why JPC transformers are chosen for industrial equipment.

Support that only a specialized transformer manufacturer can provide! Quick responses for consultations, estimates, prototypes, mass production, and more.

Here are the reasons why JPC's transformers are chosen for industrial equipment. By providing speedy responses from inquiry to mass production, we contribute to shortening our customers' development periods. Utilizing our expertise in design, production, quality control, and delivery management, we offer highly specialized and effective proposals. In addition to our domestic factory, we have production bases both in Japan and overseas, and we conduct final inspections of overseas products at our own factory, ensuring quality is maintained. Please consult us, especially since transformers can be niche and difficult to understand. 【Features】 ■ Over 55 years of experience as a manufacturer specializing in winding components, with accumulated know-how ■ Capable of providing highly specialized and effective proposals ■ Quick responses for inquiries, estimates, prototypes, and mass production ■ Each department responds simultaneously and horizontally ■ Contributes to shortening the customer's development period * We accommodate custom proposals based on necessary voltage resistance, insulation resistance, and other specifications. For more details, please refer to the PDF materials or feel free to contact us.

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First, let's discuss! Proposal for custom transformers with small quantities and short delivery times available.

First, let's discuss! Proposal for custom transformers with small quantities and short delivery times available.

We can accommodate small quantities starting from 10 lots! We have various purchasing routes for materials that are difficult to obtain, such as cores. You can also rely on us for short delivery times.

Our company, a specialized manufacturer of transformers, offers custom transformer proposals. Next year marks our 60th anniversary, during which we have accumulated design know-how and a variety of measurement environments. We are confident in our ability to handle custom requests, including transformers for switching power supplies, pulse transformers, and choke coils. Additionally, our partner factories in Japan are managed collectively by our company, so you can trust us with short delivery times. 【If you have these concerns】 ■ Unsure how to proceed and which transformer manufacturer to trust ■ Concerns about price, delivery times, and quality with your current transformer manufacturer ■ Worries about succession and business continuity with your current transformer manufacturer 【Our strengths】 ■ Customization capabilities tailored to customer needs in design and manufacturing ■ Comprehensive management of partner factories in Japan to ensure high quality and short delivery times ■ Business continuity that enables stable long-term supply ■ Capable of handling orders starting from just 10 units *For more details, please refer to the PDF document or feel free to contact us.

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WBT-AHD2.0

WBT-AHD2.0

Transistor for video noise reduction up to AHD2.0

It removes common mode noise that mixes into the transmission line, effectively improving video disturbances. (There may be cases where it cannot be removed depending on the usage environment.) We have free loan samples available, so please contact us. (Customers are responsible for our shipping costs.) Supports up to AHD2.0. Please check with the loan samples for AHD3.0 and later.

  • Transformers
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Custom power transformer

Custom power transformer

Everything can be custom-made! We will take responsibility for design and manufacturing.

At Suzuki Electric Industry Co., Ltd., we accept orders for the production of "custom power transformers" tailored to your needs. We can manufacture commercial power transformers for single-phase and three-phase applications, as well as enclosed transformers for outdoor installation and high-frequency transformers. With many years of design and manufacturing experience, our company strives to provide products that ensure customer peace of mind. 【Features】 ■ Manufacturing of commercial power transformers for single-phase and three-phase applications ■ Enclosed transformers for outdoor installation can also be produced ■ Production of high-frequency transformers ■ Manufacturing of noise filters and choke coils for high-frequency circuits ■ Production of noise-cut transformers *For more details, please refer to the PDF document or feel free to contact us.

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Trans "EPT-KA Series"

Trans "EPT-KA Series"

This is an operation transformer dedicated to a high voltage 6.9kV circuit!

The "Operation Transformer EPT-KA Series" is a transformer specifically designed for high voltage 6.9kV circuits. The standard lineup includes "1kVA," "2kVA," "3kVA," and "5kVA," tailored to various applications. The limit voltage fluctuation is set at 15%, ensuring a safe, reliable, and high-quality design. Custom manufacturing is available to meet various specifications. Please feel free to consult us. 【Features】 ■ Wide range of lineup ■ Custom manufacturing available for various specifications ■ Specifically for high voltage 6.9kV circuits ■ Choice of with or without fuses ■ Limit voltage fluctuation set at 15% *For more details, please refer to the catalog or feel free to contact us.

  • Electronic Components
  • Machine elements
  • Other measurement and measuring equipment
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Product safety certification, testing, and certification services for various countries.

Product safety certification, testing, and certification services for various countries.

Providing product safety certification and testing, energy efficiency testing, and country-specific certification services for consumer products.

Product safety has become the most important concern for consumers, and manufacturers, retailers, and resellers need to gain consumer trust by enhancing product safety. Additionally, many countries require compliance with safety requirements when accepting products into their markets, making this response necessary. By involving UL Solutions engineers during the product design review, non-conformities can be identified early in the development process, allowing customers to address issues before undergoing certification testing, which can lead to cost savings and reduced time to market. UL Solutions engineers provide insights into the impacts of regulatory changes and assist customers in obtaining safety certifications and complying with regulations in various countries.

  • Public Testing/Laboratory
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Information on Vehicle-mounted Equipment EMC Services

Information on Vehicle-mounted Equipment EMC Services

We provide one-stop support for testing and obtaining approvals based on regulations for automobiles and automotive components! Additionally, we also accommodate certification testing for various automobile manufacturer standards!

Our company is accredited as a testing/calibration laboratory based on ISO/IEC 17025 by JAB and the U.S. A2LA. We also provide in-vehicle equipment testing services and calibration services for testing equipment as an EMC testing laboratory approved by multiple automotive manufacturers. 【Features】 ■ Testing and certification based on regulations - Broadly supports testing and approval based on regulations for automobiles and automotive components. ■ Certification testing based on automotive manufacturer standards - EMC testing for manufacturer-specific requirements as an approved testing laboratory. - Also accommodates voltage fluctuation tests required for devices connected to high-voltage power lines. ■ E-marking - A conformity mark represented by E + number for automotive parts that comply with international automotive regulatory requirements. *For more details, please refer to our catalog or feel free to contact us.

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  • EMC Testing
  • Contract measurement
  • Public Testing/Laboratory
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Information on Battery-Related Services

Information on Battery-Related Services

We continue to work on the evolution of battery safety science.

UL has been a global leader in battery safety science, issuing its first lithium battery standard 30 years ago. Since then, the size, types, energy density, and applications of batteries have significantly expanded. In response to these rapid technological advancements, UL continues to address the evolution of battery safety science through in-depth research activities, standard development, and certification testing necessary for establishing trust and entering the global market.

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  • Contract measurement
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Free on-demand seminar collection on vehicle-mounted equipment-related testing.

Free on-demand seminar collection on vehicle-mounted equipment-related testing.

We are currently offering free seminars on EMC testing and electrical testing of automotive equipment. These range from short videos that can be viewed while on the move to explanatory videos using actual equipment.

In response to customer requests for an overview and basic knowledge before requesting EMC testing for automotive equipment, we are offering various on-demand seminars related to automotive testing for free. ■ Seminar Examples Overview of ECE Regulation 10 (Basic Edition) Overview of EMC Evaluation for Automotive Equipment Evaluation of Automotive Components Installed in EV/HV according to CISPR 25:2016 Ed.4 Annex I Testing Methods for the National Standard of the People's Republic of China GB_T 36282 Immunity Testing for LV124 and High Voltage DC Power Supply Lines And many more... *For more details, please refer to the PDF materials or feel free to contact us.

  • Public Testing/Laboratory
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[On-Demand Seminar] EMC and Wireless Virtual Witness Testing Service

[On-Demand Seminar] EMC and Wireless Virtual Witness Testing Service

In this seminar, we will briefly explain the virtual witnessing examination while introducing actual exam videos.

In recent years, the demand for wireless and EMC testing has surged due to the wirelessization of products, the electrification and EV transformation of automobiles, and the electronicization of onboard devices. As it has become urgent to conduct conformity tests for the necessary standards, we have launched a virtual witnessing test service to make conformity testing more accessible. Traditionally, in witnessing tests, customers were required to visit the testing facility to set up tests and confirm the operation of the test subject devices. However, with the virtual witnessing test, customers can now participate in the witnessing tests from their own devices by combining various cameras, such as smart glasses, with a teleconferencing system. Additionally, we will also introduce applications for commissioned testing, not just witnessing tests.

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  • Contract Inspection
  • EMC Testing
  • Public Testing/Laboratory
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Noise countermeasure transformer "NS Series"

Noise countermeasure transformer "NS Series"

A noise control transformer equipped with both power supply transformer and noise filter functions.

The "NS Series" is a noise countermeasure transformer that achieves noise attenuation characteristics, high efficiency, compact size, and lightweight design. With a three-tap specification on the input side, it combines the functions of a power transformer and a noise filter in one unit. It offers four models for the 100V series (100VA to 1kVA) and eight models for the 200V series (100VA to 1kVA). 【Features】 ■ Suppresses power noise and control circuit noise ■ Noise attenuation effects are obtained in both the primary and secondary circuits ■ Effective in suppressing surge voltages generated during ON-OFF switching of motors, etc. ■ The attenuation rate for both normal mode and common mode is below -60dB from 300kHz to 1MHz For more details, please refer to the catalog or feel free to contact us.

  • Transformers
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Three-phase transformer (IP54)

Three-phase transformer (IP54)

Custom design available to meet your requests! We have a track record of deliveries to major domestic machinery manufacturers.

The "Three-Phase Transformer (IP54)" is a transformer that can be designed to meet various national standards. With an IP54 sealed structure, it is not affected by cutting oil, corrosive gases, and other influences. It also has a track record of delivery to major domestic machinery manufacturers. Our company also handles various industrial transformers/reactors and can provide custom solutions tailored to your specifications. 【Features】 ■ Custom design available for 12-30 KVA as per request ■ Design compatible with various national standards ■ Proven delivery record to major domestic machinery manufacturers ■ IP54 sealed structure ■ Not affected by cutting oil, corrosive gases, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Transformers
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Compilation of Materials Presented: 'Trans / Coil'

Compilation of Materials Presented: 'Trans / Coil'

You can download the compiled materials on trans coils!

On this page, you can download the English version of the comprehensive catalog and technical documents of UMEC (Universal Microelectronics Co., Ltd.), handled by Toki Tsusho Co., Ltd. Please make use of these materials for product usage. 【Document Details】 ■ UMEC Comprehensive Catalog (English version) ■ [UMEC Technical Document] SQ1918H-203 (English version) ■ [UMEC Technical Document] SQ1918V-203 (English version) * You can download the English catalog. * For more details, please refer to the PDF documents or feel free to contact us.

  • Inductor Coil
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HanRun Corporation LAN Connector (RJ45) / Pulse Transformer

HanRun Corporation LAN Connector (RJ45) / Pulse Transformer

Focus on LAN connectors (RJ45) and pulse transformers.

HanRun Corporation was founded in 1999. We focus on the manufacturing of LAN connectors (RJ45) and pulse transformers, with the core transformers within our connectors being completed in-house. Additionally, with the introduction of automated lines, we provide cost advantages and stable quality support, and we have a wealth of achievements worldwide, including with Japanese manufacturers. ■ Product lineup - 10/100/1000 BASE-T pulse transformer modules - 10G/HD Base-T transformers - Transformer modules with RJ45 connectors - AC/DC switching power supply transformers (SMPS transformers) - Common mode choke coils - EF, EE, EFD, ETD, RM, ring core, drum core series - Signal coupling transformers - xDSL splitter modules *If you have any concerns regarding cost reduction (VE/VA), availability, or any other inquiries, please feel free to contact us.

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  • Other Connectors
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Transformer Special Power Transformer

Transformer Special Power Transformer

Leave it to us when it comes to special power transformers.

Regarding special specifications, we manufacture three-phase transformers, single-phase transformers, instrument current transformers, choke coils, high-frequency transformers (using ferrite cores), etc., as per your request.

  • Other electronic parts
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Trans M-EL

Trans M-EL

Single-phase, multi-winding, multi-tap, electrostatic shield, grounding terminal, with power indicator, power indicator with blue LED.

We have developed a revolutionary transformer that pursues safety and ease of use, completely eliminating the shortcomings of conventional products, and achieving industry-leading wiring speed (1/5 compared to conventional products). High quality, high functionality, and thorough cost reduction have made low prices possible.

  • Power Supplies
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Transformer with Breaker "LB-E/ELB-E Series"

Transformer with Breaker "LB-E/ELB-E Series"

Even if an abnormal overcurrent occurs on the primary side of the transformer, it is possible to stop the power supply from the power source.

The "LB-E/ELB-E series" is a transformer equipped with a breaker on the primary side, capable of protecting the transformer itself and the secondary side load devices. Even if an abnormal overcurrent occurs on the primary side of the transformer, it is possible to stop the power supply from the source. Additionally, it can be easily reset by pressing the breaker switch. Furthermore, a blue LED power indicator is provided on the secondary side of the transformer. 【Features】 ■ IP2X compliant ■ Equipped with a breaker on the primary side ■ Capable of protecting the transformer and secondary side load devices ■ Immediate delivery of stock items available ■ The capacity of the circuit protector can be changed *For more details, please refer to the PDF document or feel free to contact us.

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【BOURNS】Planar Type Transformer * Slim Type, High Power PLN Series

【BOURNS】Planar Type Transformer * Slim Type, High Power PLN Series

Design for PoE requiring 48W to 70W with a slim profile and high power, frequency 250kHz. Low leakage inductance of 0.29μH to 0.6μH.

The output voltage of the new PLN series products is 5V and 12V, with an output current ranging from 4A to 14A, and they can withstand an insulation resistance test of 1750VDC. In addition to PoE, they are suitable for various applications such as LED lighting, industrial power supply systems, switching power supplies, and BMS. <Features> - DC/DC transformer for 48W to 70W forward converters - Low leakage inductance of 0.29μH to 0.6μH - Slim design - Surface mount - Operating temperature range: -40°C to +125°C - RoHS compliant Other product characteristics can be viewed in the downloadable materials. For quotes and sample requests, please contact the authorized distributor, Seiwa.

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【ISOCOM】Photocoupler, equivalent product from Toshiba available & short delivery time◎

【ISOCOM】Photocoupler, equivalent product from Toshiba available & short delivery time◎

Available in as short as 7 weeks! Equivalent products from domestic and international manufacturers are available * Sample support is possible ◎ Ideal for replacement and cross-referencing!

Isocom Components is a leading company in high-performance infrared optoelectronic devices, providing products at low cost, high quality, and short delivery times, with a wide range of equivalent products from domestic and international manufacturers. It is a manufacturer that can be utilized for considering replacements for discontinued products, and it has many equivalent phototransistors from domestic and international manufacturers such as Toshiba, Renesas, and Sharp, making it ideal for customers considering replacements due to delivery issues or EOL. On Isocom's website, there is a cross-reference list for equivalent products from competing companies. Please refer to it at your convenience. http://isocom.com/part-number-cross-reference-guide/ A confirmation table for equivalent products is also available in the related catalog on this page! Stable supply is possible with a short delivery time of about 7 weeks. ◇ Main Products - Photocouplers - Opto Switches - Solid State Relays (SSR) ◎ Samples are available ◎ Please feel free to contact us regarding equivalent product confirmation, delivery times, and prices.

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  • Coupler
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Musashino Doko Co., Ltd. - Transformers, Reactors * Supporting from design to mass production.

Musashino Doko Co., Ltd. - Transformers, Reactors * Supporting from design to mass production.

From design to mass production of transformers and reactors tailored to your needs, we provide one-stop service! Small communication transformers / large three-phase transformers / power units.

Musashino Tsukou Co., Ltd. is a company engaged in the design and manufacturing of transformers and reactors. We have been involved in the manufacturing of these transformers and reactors for over 60 years, striving for the development of our unique products and the improvement of technology. The products created through our daily efforts are utilized in various fields, including medical devices. Based on the technology cultivated over our 60-year history, we handle everything from small communication transformers to large three-phase transformers and the assembly of power units. Our Tianjin factory in China, which has been in operation for 25 years, adheres to the founding principle of "small-batch production of a wide variety" and maintains stable quality. We offer custom-made solutions tailored to the usage conditions and product specifications, including small and specially shaped transformers that match the product structure, as well as reactors designed to suppress heat generation. We support the introduction from the specification consideration and design stage. We respond to a wide variety of requests, including the application of overseas safety standards and the reproduction of existing products from other companies. Please feel free to contact us when you need our services.

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Trans Telecom Trans

Trans Telecom Trans

Circuit design technology + specification development = transformer design.

This is a notice from Toko Electric Co., Ltd. regarding "Telecom Trans."

  • transformer
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Toroidal core type coil

Toroidal core type coil

For noise countermeasures for audio equipment, communication devices, switching power supplies, etc.!

Our company uses our overseas office in Taiwan as a relay point to obtain and produce equivalent core materials that are no longer available from domestic manufacturers at a low cost and high quality from overseas core manufacturers.

  • Inductor Coil
  • Switching Power Supply
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Chung Cheng Electric Three-Phase Core-Type Transformer

Chung Cheng Electric Three-Phase Core-Type Transformer

With reliable technical skills, we promptly provide products that meet any needs. We also flexibly accommodate custom orders and prototypes starting from just one unit.

It is a super-large device with a three-phase core that reliably supplies stable high power.

  • Generators and transmission motors
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Three-phase isolation transformer for solar power generation systems

Three-phase isolation transformer for solar power generation systems

A lineup that can be chosen according to the construction environment! The cooling method is a dry self-cooling type.

This product is an isolation transformer for grounding the V(S) phase in the output circuit of a solar power system's power conditioner. We offer three options based on the installation environment: indoor case, outdoor rainproof case (with front door), and outdoor rainproof case (without front door). Additionally, we have capacities of 10KVA, 20KVA, 30KVA, 40KVA, and 50KVA available. 【Common Specifications (Partial)】 ■ Product Name: Three-phase Transformer ■ Number of Phases: 3φ / 3φ ■ Frequency: 50/60Hz ■ Primary Voltage: 200V ■ Secondary Voltage: 200V, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Transformers
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