Representing industry leaders.

EI Sales represents quality manufacturers that work to provide customers with solutions and products that fit their needs. EI Sales represents complimentary manufacturers with non-competing lines, each of which is a leader in their field. This allows EI Sales to offer customers the highest quality level of products and services available. The long-standing business relationships EI Sales has established with its customers and companies is a benefit to all.

Focus Products: Plastic Injection Mold, casting, stamping, machining, cable assembly, sourcing of electrical and mechanical components
25+ years of experience in design, procurement and management of manufacturing firms in Taiwan and China. Provide source control drawings and complete documentation on all parts and projects. We work toward an FOE (Firm of Endearment) relationship with both our customers and the factories. In house design engineers and ProE wildfire 5.0 3D software. 24 hour response on RFQ’s, samples, shipping information and engineering questions.

Challenge Electronics

Focus products:  Speakers, mic’s, and battery accessories
Challenge Electronics is a lean and flexible audio component and battery accessory resource for some of the world’s largest manufacturers. They offer value-added engineering to deliver parts pre-assembled and customized for your design requirements and supply chain management to meet your operational needs.

Focus Products: DC/DC, AC/DC and external power supplies
Cincon Electronics Co., Ltd. is a global supplier of switch mode power conversion products to the communications, computer, industrial, medical and consumer markets. Our current offerings comprise over 1200 standard products including single & multiple output DC-DC converters from 1W to 200W , single & multiple output AC adapters from 5W to 100 W and open frame AC-DC power supplies from 5W to 750 W, as well as modified standard and custom power conversion products.

Focus Products: Custom chokes and filters
Custom Magnetics, Inc. manufactures custom-designed transformers and coils for the electrical/electronic industries. Custom Magnetics produces products for a wide range of applications including audio amplifiers, intercoms, voice and music reproduction equipment and power supplies. They also build products for test and measurement instruments, telephone communication networks, transducers for power measurements, lighting systems, and industrial controls.

Focus Products: AC/DC, DC/DC, external, LED, and Din Rail Power supplies
Delta is the world’s #1 power supply company.  Delta Electronics Group is a multi-billion dollar global company and the world’s leading producer of power supplies for the top names in industrial, medical and consumer electronics devices.  Expect nothing less than the best technology, quality and reliability from Delta for Din Rail, panel mount, medical, open frame, LED driver and configurable power supplies.

Representation in Texas / Oklahoma / Louisiana / Arkansas territories

Focus Service Prototype Machining
Machining of common materials: CRS, Aluminum, SST, Brass, Casting, along with most plastics. Light assembly is also available. Capability to machine and assemble your parts or you can provide the parts to be assembled.

Focus Products: Temperature Sensors.  Custom and standard NTC, PTC and RTD
 Sensor Technologies offers a full line of temperature sensors including NTC and PTC Thermistors, RTDs (resistance temperature detectors) and temperature sensing probe assemblies for temperature measurement and control.  Standard and customized solutions are available to fit a multitude of applications. Industry strengths include HVAC/R and Building Automation, Industrial Controls, Food Processing and Handling, Pool/Spa and Medical Electronics.

Focus Products:  Switches
E-Switch, Inc. is a leading electromechanical switch supplier that has been delivering innovative and quality switches to the global market since 1979. Products include tact, snap-action, slide, sealed, anti-vandal pushbutton, SMT pushbutton, toggle, rotary, keylock, rocker, power, illuminated switches and more.

Focus Products: standard and custom ferrites for EMI suppression and inductive components
Fair-Rite Products Corp. is a global provider of standard and custom ferrite product for board and cable EMI Suppression and Power & Inductive components. Let Fair-Rite bring your custom ferrite components to life! With a full-service machine shop for quick-turn prototyping and small production runs, you can design virtually any shape ferrite for your application.

Focus Products: Labels, membrane switches
Membrane switch and Graphic overlay manufacturer. Specializing in full-color digital graphics. Quick-turn prototype capabilities to production with full graphic design assistance available.

Focus Products: Precision Low Noise JFET Solutions for Sensors, Military, Medical, Audio, Instrumentation. Custom design, manufacturing, and packaging.

InterFET is a US company that has the best Analog Front End (AFE) solutions in the industry. InterFET has the widest JFET part offerings and is the largest supplier of JFET products, and has been delivering JFET solutions for over 40 years.
Utilizing 18,000+ square feet specifically configured for the manufacture of specialty semiconductor products, InterFET’s in-house manufacturing includes wafer probe and saw, electrical test, metal case assembly, and custom ceramic substrate fabrication.
Metal case assembly occupies approximately 5,000 square feet. We perform final test and final QC inspections on-site. InterFET produces products meeting the requirements of MIL-PRF-19500/MIL-STD-750 through JANS-level type processing.

Focus Products: Custom cables and harnesses
Cable assembly, wire harness and electro-mechanical assemblies. Serving the Medical, Mobile, Power-Gen, EV, Marine, Power Sport, POG and Industrial markets.

Focus Products: LED’s,  displays, optosensors, and  photocouplers
Leading manufacturer of innovative LED’s for over 30 years, Optoelectronics, SMD LED’s & Displays, Through-Hole LED’s & Displays, Optosensors and photocouplers.

Focus Products: Long life industrial LCD’s
Kyocera Displays a leading manufacturer of long product life span, super high brightness, and wide operating temperature industrial TFT’s, automotive displays, memory in Pixel and touch screens. Value added options like optical bonding, assembly, tool kits and design are part of the Kyocera solution.

Focus Products: Quick turn of Custom printed circuit boards
Multicircuits is a leading manufacturer of high mix, low to medium volume, high-reliability printed circuit boards, specializing in quick turnaround. Founded in 1990 and located in Oshkosh, WI, Multicircuits serves the Medical, Military, Avionics, Instrumentation, and Industrial markets. Certifications include MIL-PRF-55110, MIL-PRF-31032, ISO9001, AS9100D, as well as being ITAR registered and fully compliant.

Focus Products: Custom battery packs and chargers
As the worldwide demand for electronic devices, portable, mobile, and stationary, continues to grow, so too does the demand for custom battery packs to keep those devices charged. Electronic devices require power. To meet each device’s standard or custom performance expectations, the battery can be tailored to the device’s unique set of requirements. The success of any electronic device, no matter how well designed, depends upon the performance and longevity of its battery packs.

Focus Products: Quick turn electronic and electro-mechanical assembly
PCB quick turn assembly. Ninja Circuits offers a complete range of prototypes specializing in quick turn, proof-of-concept and one-time builds. Shipping product in as little as 24-48 hours. If you need it fast, call Ninja!

Focus Products: Antennas, Frequency Components and RF Connectors
Raltron offers one of the broadest lines of quartz crystals and crystal based products from simple resonators to precision oscillators, such as VCXO, TCXO, and OCXO. The company has also recently introduced RF products such as LTCC Filters, Baluns, Band-Pass Filters, and both Chip Antennas and Stub/Patch Antennas.

Focus products: Engine modules, diodes, mosfets
The world’s leading manufacture of engine modules for the small engine market. We manufacture a broad range of products from Regulator Rectifiers, Capacitive Discharge Ignitions, and Engine Control Units to custom modules. A global company with manufacturing and engineering in the US.

Automotive Division
Regulator Rectifiers, Capacitive Discharge Ignitions, and Engine Control Units to custom modules and Turn Signal Controllers.

Semiconductor Division
Rectifier, Schottky, Barrier and Superfast Recovery Diodes. Power MOSFETS, SIDACs, Surge Absorbers and Power ICs.

Focus Products: Power Cords and custom cable assembly
Manufacturer of Power Cords designed for use in both consumer and industrial applications. Our broad offering of North American, International and Hospital Grade power cords includes cords in both standard and custom configurations. Webber Electronics stocks many standard items for immediate delivery. We also offer very low minimum buys on custom power cords at competitive prices. Webber Electronics is dedicated to supplying high quality power cords for all global power cord applications. Our primary manufacturing facility is ISO9002 certified.