The following is a partial list of vendors that have supplied components or assisted in the development of components for the OPM flight unit.
- Aeroflex Laboratories – Stepper Motors/Gear Motors
- Aero Plating – Plating & Finishing
- American Bearing & Power – Precision Ball-Bearings
- Avibank Manufacturing – IVA/EVA PIP Pins
- Armtec/Ragen, Inc. – Thermopile Detectors
- ATx Telecon – mW Yag lasers
- Betatherm Corporation – Thermistors
- Castrol – Braycote Micronic 60 EF Lubricant
- Creative Machine Company – Precision Machining Services
- Dieco Corporation – Precision Machining Services
- EG&G Judson – Silicon Detectors
- ESPI – Indium Foil
- Fab-Tec – Precision Sheet Metal & Riveting Services
- Faraday Labs – TQCM
- Gilway Technical Lamp – Tungsten-Halogen Lamp
- General Products, Inc. – Precision Machining and Riveting Services
- Hamamatsu Corporation – Deuterium Lamp
- Hellma Cells (distributor for Cathodean Limited [England]) – Deuterium Lamp
- J&A Finishing – Plating & Finishing
- K&K Machine Shop – Precision Machining Services
- Labsphere, Inc. – Spectralon
- Lee Spring – Springs (Extension)
- McDonnell Douglas Aerospace – Custom Soft-Stowage Bag
- MINCO Products – Heaters
- New England Photodetectors – PbS Detectors
- Nye – Pennzane 2001 Lubricant
- Proto Systems – PWB
- Schaeffer Magnetics – Carousel Drive Stepper Motor Assembly
- SEA Wire & Cable – Wire, Tubing
- Smalley Steel Ring Co. – Precision Compression Springs
- Southwest Research Institute – Data Acquisition and Control System
- Stapf Scientific – MLI
- Stock Drive Products – Precision Mechanical Components
- T&M Engineering – Calorimeters
- Telebyte Technology – Telebyte Converter (RS422-RS232)
- Tin-Mar, Inc. – Precision Machining Services
- TFR Laboratories – Tuning Fork Light Choppers
- UAH Center for Applied Optics – TIS Instrument, James Hadaway
- UAH Chemistry Department – AO Sensor
- Wildwood Electronics – Services
Electronics:
- Dale Electronics – Resistors
- Lambda Advanced Analog – Converters/Filters
- Microsemi Corporation – Rectifiers
- Positronics – Connectors
- MALCO – Connectors
- G&H Technology – Connectors
- Teledyne Electronic Technology – Power Controller/Relay
- Vernitron – Potentiometers
- Vishay Resistive Systems – Potentiometers
- W.L. Gore – EMI Gaskets
- Electronic Components:
- Advanced Micro-Devices
- Altera – FPGA’s
- Analog Devices
- Atmel – Memory
- AUX – Caps
- Chomerics
- CI – Relays
- EE Seal – EMI seals
- Harris Semiconductor – Supplied parts direct to AZ on short notice
- Integrated Device Technology
- Intel – Microprocessor
- International Rectifier
- Joslyn-Sunbank – Special Connectors, Backshells, & Dust Covers
- Mallory – Caps
- Maxim
- National Semiconductor
- Optek – Hall Effect Devices
- Sprague – Caps
- Texas Instruments
- Unitrode
Optics:
- Acton Research Corporation – Filters
- AERO Research Associates – Mirrors
- BARR Associates – Dichroics
- CVI Laser – Mirror, Filters
- J.L. Wood – Lenses
- JML Optical Industries – Wedge
- Melles Griot – Mirrors
- Optics for Research – Prisms, Mirror, Lens
- Virgo Optics – Lens