Stephen Bess Associates, Inc.


An Electronic Manufacturers' Representative Serving Arizona, New Mexico, Las Vegas and El Paso


480-967-5332 or 800-668-6919


Manufacturers Represented

Desert Direct


SMD and Discrete LEDs, High Power LEDs up to 3 watts, Ultra Thin SMD Displays
Curtis Industries
Specialized Manufacturer of Custom & Standard Terminal Blocks, PC Board Blocks, Din Rail Blocks, EMI/RFI Filters, Relay Sockets, Military Filters and Military Filtered Connectors
Desert Direct
Sheet metal fabrication, Quick turn prototypes using Flow Mach Waterjet, Custom wiring and system integration


Thermal Interface Materials, Custom Silicone Rubber Extrusions, Zebra Elastomeric Connectors


DC Fans, AC Fans, Blowers and Impellers, Custom Fan Assemblies and Fan Accessories

Midwest Printed Circuit Services
PCB fabrication using standard, high frequency, thermal management, rigid flex and flex materials for military, medical and commercial applications. Commitment to quality with multiple Mil qualifications. Space qualified and ITAR registered. Lead times from 1 day to 3 weeks.

NEL Frequency Controls, Inc.

Crystal Oscillators - Ultra Low Phase Noise, Ultra Low Power and Ultra High Frequency. HALT/HASS Procedures for highest reliability

Regal Electronics, Inc.

Speakers, Communication Connectors, Shielded Connectors, Cable Assemblies, Wall Mount and Table Top Power Supplies

PCB Assembly, Turnkey Product Assembly & Packaging, Injected Mold Plastics, Cable & Wire Harness Assembly


Switching Power Supplies from 5 to 1000 watts (medical grade available), DC/DC Converters from 1-400 watts, Uninterruptible Power Supplies, AC Line Filters, Rackmount Chassis

Modular Drop-In Components (Amplifiers, Mixers, Multipliers, Filters, Splitters, Couplers), Rapid Prototyping Station, FREE Online Simulator and Mechanical Layout Tool