WDQS means Water Dispenser, Quart size, with See-through storage compartment in Commercial
Similar to WDQS
4WP - Type 4 Water-Proof camera4WT-B - Four Wire, Base mounted smoke detector with Thermal Detector
4WW - Four-Wheel Wagon
4WW - Water Wiggler Water Agitator, model 4
4WW - Four-Wheeled Walker
95 - version 4.0 of Microsoft Windows
98 - version 4.1 of Microsoft Windows
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