Switches, relays & keypads suppliers

171 companies in our directory list switches, relays & keypads. Most are based in China (70), Germany (40) and Taiwan (15). 171 exhibit at electronica 2026.

Suppliers
171
By type
Distributor 6 · Design & engineering services 4 · Contract manufacturer (EMS) 3
At electronica 2026
171
  1. electronica 2026
    10 Nov
    A5.145

    Precision magnet wire solutions for high-performance electrical applications.

    • Switches, relays & keypads
    • RF & microwave components
    • Transformers & coilware
    • Drives & servo technology
    • E-mobility
  2. Manorshi Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B4.431/8

    Manorshi is Ultrasonic Sensor Manufacturer in China.

    • Switches, relays & keypads
    • Position, distance & proximity sensors
    • MEMS & motion sensors
    • Gas, chemical & biosensors
    • Automotive
  3. SELTECH

    Type not confirmed · France

    electronica 2026
    10 Nov
    C3.178

    Manufacturer of best-in-class acoustic components for global industries.

    • Switches, relays & keypads
    • Microcontrollers & processors
    • Crystals, oscillators & piezo components
    • MEMS & motion sensors
    • Healthcare & wearables
  4. Tastitalia S.r.l.

    Type not confirmed · Italy

    electronica 2026
    10 Nov
    B3.341

    Manufacturer of customized HMI including optical bonding and embedded systems.

    • Switches, relays & keypads
    • Microcontrollers & processors
    • Automotive
    • E-mobility
    • Aerospace & defence
  5. TDI Electronics Co., Ltd.

    Type not confirmed · Japan

    electronica 2026
    10 Nov
    B2.560

    Beyond Switch: touch sensors, membrane switches & Hidden-Till-Lit displays.

    • Switches, relays & keypads
    • Displays & HMI
    • Sensors
    • Printed & flexible electronics
    • Automotive
  6. Wenzhou Hesheng Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A3.561/6

    Hesheng Electronics Co., Ltd., Connector&switch,Metal parts &Heatsink etc.

    • Switches, relays & keypads
    • PCB connectors
    • Enclosures & housings
    • Thermal management
    • Automotive
  7. ASAHI KEIKI Co., Ltd.

    Type not confirmed · Japan

    electronica 2026
    10 Nov
    B2.560

    Our quality ensures your safety.

    • Switches, relays & keypads
    • Thermal management
    • Temperature sensors
    • Consumer electronics
    • Safety & security
  8. Azoteq Pty Ltd

    Type not confirmed · South Africa

    electronica 2026
    10 Nov
    C3.178

    Manufacturer of best-in-class capacitive, inductive & Magnetic mutli-sensing ICs

    • Switches, relays & keypads
    • ASIC / FPGA / custom ICs
    • Current & magnetic sensors
    • Consumer electronics
    • Internet of Things
  9. Börsig GmbH Electronic-Distributor

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.381

    Authorized partner of premium manufacturers of electromechanical components

    • Switches, relays & keypads
    • PCB connectors
    • Connectors
    • Automotive
    • E-mobility
  10. CS-TECH

    Type not confirmed · South Korea

    electronica 2026
    10 Nov
    B3.537

    Innovative raw material

    • Switches, relays & keypads
    • Power connectors & terminals
    • Inverters & frequency converters
    • Automotive
    • Power electronics & energy
  11. DEGSON Germany GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.338

    Since our founding in 1990, we have evolved into a global leader in connection

    • Switches, relays & keypads
    • Industrial & circular connectors
    • Connectors
    • Industrial automation
    • Smart grids & smart energy
  12. electronica 2026
    10 Nov
    A3.368

    Professional full-service provider of electronic switch solutions.

    • Switches, relays & keypads
    • Position, distance & proximity sensors
    • MEMS & motion sensors
    • E-mobility
    • Consumer electronics
  13. electronica 2026
    10 Nov
    A6.573/5

    DONGGUAN SUNNI ELECTRONICS TECHNOLOGY CO.,LTD Located in Dongguan South China

    • Switches, relays & keypads
    • Resistors
    • Position, distance & proximity sensors
    • E-mobility
    • Lighting
  14. Dongguan Taotao Electronic Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B2.270/3

    Taowaves specializes in manufacturing Encoders,Switches and Potentiometers.

    • Switches, relays & keypads
    • Resistors
    • Position, distance & proximity sensors
    • Consumer electronics
    • Smart home & building
  15. ELTAS d.o.o.

    Type not confirmed · Slovenia

    electronica 2026
    10 Nov
    A6.311

    We are a company specializing in the development and manufacturing of HMI.

    • Switches, relays & keypads
    • Enclosures & housings
    • Display accessories & integration
    • Consumer electronics
    • Medical electronics
  16. ETTINGER GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.253

    C-parts for electronics manufacturing. 40,000 items in stock. Made in Germany.

    • Switches, relays & keypads
    • Enclosures & housings
    • Industrial automation
    • Renewable energy & photovoltaics
    • Medical electronics
  17. electronica 2026
    10 Nov
    A6.573/6

    A Chinese alloy resistor factory specializing in EBW technology.

    • Switches, relays & keypads
    • Resistors
    • Thermal management
    • Automotive
    • Power electronics & energy
  18. General Silicones Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A3.156/2

    GS provides Customized Elastomeric and Plastic Components since 1970 in Taiwan.

    • Switches, relays & keypads
    • Plastic & rubber moulded parts
    • Metal-plastic & hybrid parts
    • Automotive
    • Consumer electronics
  19. electronica 2026
    10 Nov
    B6.580/2

    To be the Worlds' Leading Manufacturer of Piezo Ceramic Industry

    • Switches, relays & keypads
    • Crystals, oscillators & piezo components
    • Magnetic & ceramic components
    • Consumer electronics
    • Safety & security
  20. HVC-Technologies GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.131

    We're your partner for DC-contactors, HV-Relays, circuit breakers and HV fuses.

    • Switches, relays & keypads
    • Automotive
    • E-mobility
    • Power electronics & energy
    • Renewable energy & photovoltaics
  21. Jason Electronics Technology Limited

    Type not confirmed · China

    electronica 2026
    10 Nov
    B4.252

    Sensors, long life potentiometers ,potentiometers, Switches,

    • Switches, relays & keypads
    • Resistors
    • Gas, chemical & biosensors
    • Industrial automation
    • Consumer electronics
  22. Kingstate Electronics Corporation

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov
    A6.142

    Kingstate - Innovative acoustic components and solutions for automotive and IoT.

    • Switches, relays & keypads
    • Crystals, oscillators & piezo components
    • Wireless & RF
    • Automotive
    • Smart home & building
  23. NanJing Haichuan Electronic Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A5.155/4

    Providing customers reliable overheat & overcurrent protection solutions.

    • Switches, relays & keypads
    • Resistors
    • Power supplies & energy
    • Automotive
    • Consumer electronics
  24. Sanyou Corporation Limited

    Type not confirmed · China

    electronica 2026
    10 Nov
    A3.458

    SANYOU: Relays, current transformers, chokes and magnetic components

    • Switches, relays & keypads
    • Inductors & chokes
    • Transformers & coilware
    • Automotive
    • Power electronics & energy
  25. electronica 2026
    10 Nov
    B4.149/5

    Xuanyi Optoelectronics: 2009 high-tech firm, optical film, full chain, 95% auto.

    • Switches, relays & keypads
    • Optoelectronic components
    • Drives & servo technology
    • Consumer electronics
    • Smart home & building
  26. electronica 2026
    10 Nov
    B2.270/2

    Precision tooling innovation.Mold manufacture leader,Uncompromising Quality

    • Switches, relays & keypads
    • PCB connectors
    • Connectors
    • Industrial automation
    • Telecom, 5G/6G & wireless
  27. electronica 2026
    10 Nov
    A3.558

    Founded in 1985, Yongxing is specialized in the field of electronic switches.

    • Switches, relays & keypads
    • PCB connectors
    • Power connectors & terminals
    • E-mobility
    • Power electronics & energy
  28. SM Selbstklebetechnik GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A1.644

    SMS Converting is a leading European adhesive tape converter and specialist for customized pressure sensitive adhesive solutions in the fields of:Marking and identification / labels Die cut parts Connection solutions Bonding technologyOur aim is to optimize your business…

    • Switches, relays & keypads
    • Thermal management
    • Joining technology
    • Inspection & identification systems
    • Industrial automation
  29. electronica 2026
    10 Nov
    B6.474/2

    A leading manufacturer of encoders, potentiometers, sensors and switches.

    • Switches, relays & keypads
    • Resistors
    • Position, distance & proximity sensors
    • Internet of Things
    • Smart home & building
  30. TAT Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B6.468/2

    TAT Electronics manufacture buzzer speakers and microphone for 21 years .

    • Switches, relays & keypads
    • MEMS & motion sensors
    • Optical, image & acoustic sensors
    • Consumer electronics
    • Medical electronics
  31. electronica 2026
    10 Nov
    A5.360/1

    GHGM focus Quick Wire Connector, Slim Relay, Fine pitch board to board connector

    • Switches, relays & keypads
    • PCB connectors
    • Power connectors & terminals
    • Industrial automation
    • Lighting
  32. Yueqing Dongda Wire Electric Factory

    Type not confirmed · China

    electronica 2026
    10 Nov
    B2.275/8

    We focus on developing customized parts and manufacturing all kinds of switches.

    • Switches, relays & keypads
    • Power management ICs
    • MEMS & motion sensors
    • Power electronics & energy
    • Smart home & building
  33. Yueqing Lanz Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A5.156/4

    Lanz Electronics: Power Connectors & Switches. ISO & UL Certified. Since 2006.

    • Switches, relays & keypads
    • Connectors
    • Cables & wiring
    • Power electronics & energy
    • Medical electronics
  34. Zhejiang FUNETON Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A3.363/4

    FUNETON makes 8–30mm metal push switches, good quality with full certification.

    • Switches, relays & keypads
    • Optoelectronic components
    • MEMS & motion sensors
    • Industrial automation
    • Power electronics & energy
  35. electronica 2026
    10 Nov
    A6.156

    High-end alloys & nanocrystalline cores. EV, AI, aero. Global quality 60yrs R&D.

    • Switches, relays & keypads
    • RF & microwave components
    • Connectors
    • Aerospace & defence
  36. Best Rubber Product Limited

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    B3.129/3

    One-Stop-Solution of Silicone Rubber Product & Membrane Switch Manufacturer

    • Switches, relays & keypads
    • Plastic & rubber moulded parts
    • Consumer electronics
    • Medical electronics
  37. electronica 2026
    10 Nov
    B2.269/6

    Zomkun, Wasion’s subsidiary, makes relays for metering, EV & smart home.

    • Switches, relays & keypads
    • Power supplies & energy
    • Automotive
    • Industrial automation
  38. electronica 2026
    10 Nov
    A6.122

    ISO9001 & 14001 certificated: Design and Manufacturing of Buzzers and Speakers.

    • Switches, relays & keypads
    • Automotive
    • Medical electronics
    • Safety & security
  39. electronica 2026
    10 Nov
    B4.149/1

    30 years of production and innovation for electroacoustic parts

    • Switches, relays & keypads
    • Sensors
    • Industrial automation
    • Consumer electronics
  40. electronica 2026
    10 Nov
    A6.563

    Cre-sound is a manufacturer for the buzzer, speaker, piezo elements

    • Switches, relays & keypads
    • Magnetic & ceramic components
    • Passive components
    • Healthcare & wearables

Listings come from trade-fair directories and company websites; each profile shows the source of every fact.