OS means Original Special in Commercial




Similar to OS

ACFMS - Airframe Cumulative Fatigue Monitoring System
ACFX - Air-Cooled Flooded Chiller
ACFZ - Arctic Cooling FreeZer
ACG - Additive Congruential Generator
ACG - All Condition Gear
ACH - Absorption Chiller Heater
ACID - Amstrad Cartridge Identification Device

View all in Commercial