Industrial Electronic Components
Reliable Industrial Electronics and System-Level Support for OEMs and Automation Engineers
EI Sales delivers rugged, compliant, and long-lifecycle electronic components for factory automation, industrial control, and machinery systems. We support OEMs, engineers, and system integrators with both sourcing and manufacturing services that reduce downtime, enhance reliability, and accelerate deployment.
Certifications and Reliability for Industrial Environments
Industrial systems must perform reliably in environments where vibration, temperature shifts, dust, and electrical interference are daily challenges. EI Sales provides components and assemblies certified for these conditions and built to last.

ISO 9001
Certified quality management systems

Class II and Class III PCBs
Based on application criticality

UL / CE
Safety and electrical compliance for global markets

IP-rated components
Protection against moisture, oil, and particulates

RoHS / REACH
Environmental and materials compliance for regulatory alignment
Key Electronic Components for Industrial Applications
EI Sales provides essential board-level components and subassemblies used in PLCs, robotics, HMI panels, HVAC systems, and factory floor automation.

Sensors
Industrial-grade sensors for temperature, proximity, motion, and pressure sensing in control loops and safety systems.

Power Supplies
Wide input AC/DC and DC/DC converters with DIN rail options, built for industrial power regulation and redundancy.

Displays
Sunlight-readable and rugged LCDs, touchscreens, and HMI modules for control panels and machine interfaces.

Audio Components
Alarms, buzzers, and status tones for operational feedback, error conditions, and line notifications.

Power Cords
Custom-length, global-standard cords for test benches, field panels, and floor-level distribution.
Labels & Overlays
Printed electronics, tactile membrane switches, and durable labels designed for control surfaces and high-use environments.
Switches
Sealed, IP67-rated rocker and panel-mount switches for use in washdown areas, control panels, and outdoor enclosures.
EMI Suppression
Ferrite beads, chokes, and suppression cores that support signal integrity in motor drives, PLCs, and I/O systems.
Passive Components
Capacitors, resistors, and inductors selected for noise suppression, voltage regulation, and long service life.
LEDs & Optoelectronics
Industrial indicators, segment displays, and LED lighting used in HMIs, feedback loops, and safety systems.
Cables & Wire Harnesses
Ruggedized harnesses built to withstand movement, flexing, moisture, and EMI, making them ideal for robotics, HVAC, and outdoor panels.
Sensors
Industrial-grade sensors for temperature, proximity, motion, and pressure sensing in control loops and safety systems.
Power Supplies
Wide input AC/DC and DC/DC converters with DIN rail options, built for industrial power regulation and redundancy.
Displays
Sunlight-readable and rugged LCDs, touchscreens, and HMI modules for control panels and machine interfaces.
Audio Components
Alarms, buzzers, and status tones for operational feedback, error conditions, and line notifications.
Manufacturing & Integration Services for Industrial OEMs
EI Sales supports your entire system development cycle, from early design and prototyping to volume production and field testing.
Contract Manufacturing
Full turnkey electronics manufacturing for control units, subassemblies, and ruggedized devices.
PCB Design & System Integration
High-reliability board layout, compliance reviews, and component sourcing tailored to automation and control.
Test & Validation Services
Functional, thermal, and vibration testing designed for reliability in 24/7, mission-critical factory environments.
Prototyping & Quick Turn Builds
Rapid build cycles for prototype panels, pilot lines, or custom control electronics with fast feedback and support.
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Why Industrial Manufacturers Choose EI Sales
EI Sales helps industrial manufacturers and system integrators streamline their design and build process with certified components, expert sourcing, and in-house manufacturing capabilities. We understand the demands of long-lifecycle systems and the cost of downtime, and our role is to reduce both.
- Reliable, U.S.-based manufacturing support with short lead times
- Component sourcing backed by environmental and quality compliance
- End-to-end project support, from prototyping through field deployment
- Expert sales engineers who speak the language of automation and control
Ready to simplify your next build with proven industrial electronics?

Start Your Project Today!
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