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Switch Product List and Ranking from 478 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

Switch Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. 三和電機製作所 Tokyo//Industrial Electrical Equipment
  2. クラウスアンドナイマー 東京本社、大阪営業所 Tokyo//Industrial Electrical Equipment
  3. べスタクト・ソリューションズ Fukuoka//Industrial Electrical Equipment
  4. 4 木村製作所 Osaka//others
  5. 5 アルプスアルパイン Tokyo//Electronic Components and Semiconductors
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Switch Product ranking

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. Remote operation of PCs without internet connection is possible with 'IP-KVM'. 因幡電機産業 産機カンパニー
  2. Liquid Level Control Switch "Level Regulator" LC12 新明和工業
  3. An alternative to mercury switches! High-power reed switch: Bestact. べスタクト・ソリューションズ
  4. 4 [Essential for Engineers] Guide to Selecting Tact Switches (R) Without Fail アルプスアルパイン
  5. 5 Limit Switch Comprehensive Catalog 近藤電機製作所

Switch Product List

3106～3120 item / All 3787 items

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Fiber Optic Storage "Fiber Questa"

Fiber Optic Storage "Fiber Questa"

Convenient for storage and organization! You can also connect the products together, allowing for circular storage of cords.

"Fiber Quester" is a product that allows for easy insertion and removal through the side slits, making it convenient for storing and organizing optical fibers. It is easy to secure to a base plate or rack. It can be fixed on the base plate using the included screws, and can also be installed on metal racks or walls other than the base plate using magnets. Additionally, it can be connected to other Fiber Questers using the included connection plates. 【Features】 ■ Convenient for storing and organizing optical fibers ■ Easy insertion and removal through the side slits ■ Easy to secure to base plates and racks ■ Flexible installation options ■ Can be used as up to 5 individual holders *For more details, please refer to the PDF document or feel free to contact us.

  • Wiring materials
  • Switch

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Reel light

Reel light

Ultra-compact spools for optical fibers, device manufacturing, FTTH lines, and packaging and shipping of fiber devices!

"Reel Light" is a product that allows for easy storage of φ0.25 to 0.9mm bare core wires, φ3.0mm cords, and tape core wires without the need for tape. The wound fiber can be easily removed. We offer two sizes to match the winding target, and three types based on flame retardancy and outgassing levels. 【Features】 ■ Easily store bare core wires, cords, and tape core wires without tape ■ Wound fiber can be easily removed ■ Frees you from the complicated handling of fiber excess during device manufacturing and terminal processing ■ Available in two sizes to match the winding target, and three types based on flame retardancy and outgassing levels ■ Can also be used for storing fiber excess in FTTH lines ■ Suitable for packaging and shipping fiber devices *For more details, please refer to the PDF document or feel free to contact us.

  • Other cable related products
  • Switch

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Optical module "1050nm band 1×2 optical switch"

Optical module "1050nm band 1×2 optical switch"

It is possible to switch easily and quickly! It operates without power and is compact, so it can be installed anywhere.

This product is a manual mechanical switch type 1×2 optical switch. By switching the switch, it is possible to easily and quickly change the optical path without touching the optical fibers or connection connectors. It operates without the need for a power supply and maintains the position of each path. Additionally, it has low insertion loss, high repeatability, and is compact, making it suitable for various installation locations. A shutter function that blocks the optical path is included at the midpoint of the switch. 【Features】 ■ Enables easy and quick switching of optical paths ■ Operates without the need for a power supply ■ High repeatability with low insertion loss ■ Compact design allows for flexible installation ■ Includes a shutter function to block the optical path *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply
  • Switch

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Optical Component "Rack-Mounted Optical Delay Line Unit"

Optical Component "Rack-Mounted Optical Delay Line Unit"

The optical path has a structure that can be variable in all spaces! Any combination is possible within the rack.

This product is a rack-mounted optical delay line unit that allows for high-precision and stable adjustment of delay amounts by changing the optical path length. It can accommodate up to 8 units in a 3U rack. All units are compatible with polarization controllers and wavelength-variable filter modules, allowing for any combination within the rack. The optical path is designed to be variable in space, resulting in an optical delay line that is minimally affected by polarization and dispersion. 【Features】 ■ Low loss, low loss variation, high return loss ■ High resolution, large delay amount *For more details, please refer to the PDF materials or feel free to contact us.

  • Other machine elements
  • Switch

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Polarization synthesis/separation coupler "PCA"

Polarization synthesis/separation coupler "PCA"

With fiber input and output from one direction and being compact, it can save space! It can be used conveniently.

This product is a polarization coupler that uses birefringent optical crystals as polarization synthesis and separation elements. It has been developed as a compact, high-performance polarization synthesis and separation module in a fiber format. It features a fiber input-output structure in the same direction, making it conveniently usable for synthesizing the excitation LD light in optical amplifiers. 【Features】 ■ Low insertion loss ■ High extinction ratio ■ Fiber input-output from one direction ■ Compact size allows for space-saving *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Switch

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Variable Optical Attenuator Module "VOAA"

Variable Optical Attenuator Module "VOAA"

High reproducibility with shutter function! Variable optical attenuator module designed for high power compatibility.

This product is an attenuator module that adjusts a micrometer to reduce the fiber propagation light amount by up to 40 dB. It features a shutter function and comes with a chart label for micro-scale ATT. The light source for optical communication has become high power, and it is designed to accommodate high-power fiber propagation lasers. 【Features】 ■ High power compatible design ■ Low insertion loss ■ Low PDL ■ Usable in C and L bands ■ With shutter function ■ Comes with a chart label for micro-scale ATT *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Switch

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Angle-variable wavelength-variable filter module "TFA"

Angle-variable wavelength-variable filter module "TFA"

Using a multi-cavity filter! The filter holder is compatible with both cartridge-type and rack-type.

This product is an angle-variable wavelength-variable filter module that uses a multi-cavity filter. It utilizes the property that the transmitted wavelength changes when the incident angle on the dielectric multilayer bandpass filter is altered. This is a filter module with fiber input and output that allows for wavelength control by rotating the filter with a micrometer. 【Features】 ■ The bandpass filter mainly uses multi-cavity design ■ Micro scale with a chart label for the center wavelength ■ The filter is in a holder type and is replaceable ■ The filter holder is compatible with both cartridge and rack types *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Switch

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Optical component "Slide-type wavelength-variable optical filter module"

Optical component "Slide-type wavelength-variable optical filter module"

The variation in insertion loss and bandwidth is minimal! You can select any wavelength.

This product is a slide-type wavelength-variable filter module that allows for the selection of any wavelength by variably positioning a filter manufactured with a precisely distributed thickness of oxide dielectric type along the surface direction of the substrate. It has minimal fluctuations in insertion loss and bandwidth, and custom optical filters can also be produced. It achieves a wide wavelength variable range (60nm variable). 【Features】 ■ Low insertion loss ■ Low PDL (polarization-dependent loss) ■ Tandem implementation of optical filters available as an option (achieving characteristics equivalent to 2 cavities) ■ Wide wavelength variable range achieved (60nm variable) *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Switch

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Optical component "Power Monitor Cassette"

Optical component "Power Monitor Cassette"

Fiber can also be used in a stationary state! A cassette that allows monitoring of light power during propagation.

The "Power Monitor Cassette" is a cassette that allows monitoring of the optical power during propagation by setting it in the OptoQuest standard cartridge-type opposing module. This eliminates the need to reconnect the optical fiber to check the amount of transmitted light, allowing the fiber to be used in a stationary state. It enables the confirmation of light quantity without changing the polarization state in SMF. 【Features】 ■ Low insertion loss ■ dB/dBm display switch ■ Auto power off ■ Battery operated *For more details, please refer to the PDF materials or feel free to contact us.

  • Other machine elements
  • Switch

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Polarization Controller "Cartridge Series"

Polarization Controller "Cartridge Series"

Custom cassette production for crystals and more is possible! In addition to communication wavelength bands, custom support is also available for near-infrared and visible ranges.

This product is a polarization controller that has been made user-friendly by integrating various optical components into cassettes, designed to meet the needs of diverse optical experiments and optical measurement applications using optical fibers. It allows for easy adjustment of the polarization state, attenuation, and wavelength characteristics of the input light without the hassle of optical axis alignment. In addition to the communication wavelength range, we also offer custom solutions for near-infrared and visible light. Please use it as a research and development tool. 【Features】 ■ Versatility through cassette exchange ■ Easy cassette replacement ■ Low insertion loss ■ Custom cassettes for crystals and other components are available *For more details, please refer to the PDF document or feel free to contact us.

  • controller
  • Other electronic parts
  • Switch

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マルチコアファイバデバイス

マルチコアファイバデバイス

コア間やコア配置も柔軟に対応が可能！小型で低損失の各種デバイスが作製できます

オプトクエストではマイクロオプティクス技術とレーザ溶接による 高信頼精密固定技術により、空間多重光伝送向けマルチコアファイバ（MCF）用 光デバイスの開発・製品化を行っております。 コア間やコア配置も柔軟に対応が可能。非球面レンズを使った 空間結合技術により、小型で低損失の各種デバイスが作製できます。 Fan-in/Fan-outのデバイスを基本としてアイソレータ、WDM、Tapカプラなどの 各種機能デバイスや機能複合化も実現しました。 【特長】 ■小型 ■低損失 ■多様なコア数やコア間隔に柔軟に対応可能 ■各種機能デバイスのシリーズ製品あり（WDM、アイソレータ、Tapカプラ） ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Other electronic parts
  • Piezoelectric Devices
  • Switch

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