Duerfeldt Engineering Inc.
Canadacanada flag
Oregon SW Washington Boise
Eastern Washington Idaho Montana
Phil Duerfeldt

fax: 503.620.3596
Steve Wells

fax: 503.620.3596
Links Principals & Products
Aceinna Logo


Aceinna Products are very accurate accelerometers, tilt sensors, magnetic sensors, flow and pressure sensors, current sensors and inertial systems. They may be used in static or dynamic scenarios to address the unique requirements of individual applications. Aceinna provides a portfolio of sensor network products.

Advanced Energy, Inc.

High voltage power supplies; Low voltage power supplies; plasma power generators; remote plasma power generators; pyrometers & SCR power Controls. Products are very efficient with focus on power conversion and control. AEI is a Leader in global High-Tech applications, providing power solutions for todays technology and the future.

Aker Technology

Aker Technology Limited

Quartz Crystals; Clock Oscillators; VCXO's; TCXO's; Automotive Products; Ceramic Resonators; SAW Devices and Filters. HQ's = Taichung, Taiwan established to manufacture and market high volume and competitive priced frequency controlled products; through-hole and surface mount.

Ampire Ampire

Ampire is a manufacturer providing a complete line up of displays, integrated control, and easy display solutions. They support customers in all markets, especially Industrial, with the highest quality and services at the most affordable price.


Channel Well Technology

CWT provides high quality reliable power supplies. CWT has gone the extra mile for the further development of power supply products while lowering production costs.

Electro Technik

Electro Technik

Electro Technik has designed and manufactured leading edge passive electronic components. Their expertise in designing and building unique passive electronic components is extensive. They include; Capacitors, RF/Microwave Components, EMI Filters, Magnetics, Transformers and Resistors. ETI is registered ISO 9001 at all manufacturing facilities.


FLIP Electronics

FLIP - a specialty distributor, supply chain partner of choice for electronic manufacturers. Manufacturers seeking dynamic distribution of electronics, electromechanical parts and other board level components, FLIP is your partner.


HASCO Relays and International Corp.

Hasco Relays, Reed Relays, and Reed Switches are manufactured to be the most reliable, cost effective and technologically advanced electromechanical relays available. Hasco maintains a large on hand inventory of their products. Person to person engineering support for design and technical advice. Service is most important.



LED's, LCD's, LCD Modules, Surface Mount LED's Thousands of variations

Maida Development Co.

Maida Development Co. canada flag

Metal Oxide Varistors (MOVs), Thermally Protected MOVs, High Voltage Specialized Ceramic Capacitors, Thermistors, SPDs and Gas Discharge Tubes


MCX Inc.

Custom cable assemblies, wiring harnesses, electro mechanical panel assembly, box build and more. MCX serves a wide range of industries including: aviation, electric vehicles, military and more.

Micro Crystal

Micro Crystal

Micro Crystal has 32.768 KHz Quartz Crystals, 32.768 KHz And 100 KHz Oscillators, Real Time Clocks Modules and MHz Crystals and oscillators. Packaged in SMD Ceramic and Metal Packages and Through hole Packages. Also TCXO and OCXO. Micro Crystal provides products with extreme low current consumption.

PalPilot Logo


Pal Pilot is dedicated to providing printed Circuit Board Design and Manufacturing. Their Technical Services commitment and unique manufacturing capabilities, product mix, and Quality Systems give superior support to our customers.

Pelonis Technologies

Pelonis Technologies canada flag

Pelonis is a leading innovator of Fans and Air Moving Technologies, Cooling Products, Induction Motors and special heating products. Applications are both Commercial and Industrial.

Transformer Manufacturers, Inc.

Transformer Manufacturers, Inc.

TMI Transformers Manufacturing, Inc. manufactures custom power, audio, toroid and printed circuit transformers for all industries (1 Watt to 30+kva). TMI welcomes large or small orders with prototypes available quickly. Custom engineering to meet your needs and TMI is dedicated to customer service.