Rocker Switch Manufacturer

For applications that call for reliable actuation and long switch life, EI Sales connects OEMs with rocker switches designed to perform. We work directly with engineers and sourcing teams to match each project with the right configuration, including sealed, illuminated, miniature, and panel-mount options. Built for demanding environments, our switches support designs across medical, aerospace, industrial, and vehicle platforms.



Our team supports engineers from part selection through production. With deep product knowledge and strong U.S.-based manufacturing partnerships, we help teams move quickly from spec to shipment, and keep timelines tight so projects move forward.

Rocker Switch Options and Styles Available

We support a wide range of rocker switches used in medical, industrial, aerospace, and transportation systems. Engineers can select from multiple actuator shapes, housing sizes, illumination options, and performance ratings to meet their exact electrical and mechanical needs.


  • Sealed Rocker Switches – Protected against moisture and dust for use in marine controls, outdoor panels, and rugged applications.


  • Illuminated Rocker Switches – Integrated lighting improves operator visibility in dashboards, equipment panels, and low-light environments.


  • Miniature Rocker Switches – Compact formats that save panel space while maintaining reliable actuation, ideal for handheld devices and tight layouts.



  • Panel-Mount Rocker Switches – Snap-in or screw-mount designs for straightforward integration into industrial machines and transportation systems.


Each style is supported with EI Sales’ technical expertise, helping design teams identify and source the right switch quickly and confidently.

Partner With EI Sales to Source the Ideal Rocker Switch Quickly

When project timelines are tight, EI Sales provides direct access to proven rocker switch solutions and manufacturer-backed support. Our team works with OEM engineers and procurement specialists to streamline sourcing, reduce delays, and align switch selection with both design requirements and production goals.



With decades of experience, local representation, and established distributor relationships, we provide fast access to the switches OEMs need. We support every stage of development, from early design evaluations and prototypes through full production programs, while ensuring compliance with performance standards in regulated industries.

What our partners say

An aerial view of a city at night with a lot of lights on the buildings.

I just wanted to let you know that the five prototypes of the Glove 3.0 Main Board you built worked great. No errors and completely functional. Another exceptional job.  Please let everyone know that this is why I use Ninja for our prototypes. I believe you have or will be receiving the P.O. for the remaining 25 units.

Durable Rocker Switch Solutions for Demanding OEM Applications

Rocker switches are often deployed in environments where reliability cannot be compromised. Our manufacturer partners' engineer switches to withstand vibration, electrical load, and repeated actuation while maintaining consistent feedback and stable electrical contact. Options include sealed housings for moisture protection, illuminated actuators for visibility, and high-cycle designs for continuous-duty equipment.



We have supported OEM programs where uptime and safety depend on switch reliability. These applications include medical devices, aerospace systems, industrial machinery, and heavy vehicles. EI Sales works directly with engineers to specify rocker switches that deliver durability, usability, and long service life.

Industries and Applications We Serve

Rocker switches supported through EI Sales are trusted in applications where dependable actuation, long cycle life, and operator-friendly design are essential.

Medical Devices

Used in diagnostic equipment, patient monitoring systems, and surgical tools. Rocker switches provide sealed, ergonomic controls that meet strict performance and reliability standards for healthcare environments.

Industrial Automation and Control

Applied in control panels, safety interlocks, and operator stations across manufacturing environments. High-cycle rocker switches ensure uptime, repeatability, and consistent tactile response in demanding production settings.

Transportation

Integrated into dashboards, HVAC panels, lighting, and signaling systems for trucks, buses, marine, and specialty vehicles. Built to withstand vibration, moisture, and dust while providing clear operator feedback.

Our team partners directly with engineers and procurement groups to connect these applications to rocker switches that meet functional requirements and are ready for production.

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