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เรียงตาม :
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หมวดหมู่สินค้า : RA SERIES - REFRIGERATION & AIR CONDITIONINGThe RA2 is a fully instrumented bench mounted air conditioning duct for teaching all aspects of air conditioning systems. The RA2 duct is a bench top -
หมวดหมู่สินค้า : RA SERIES - REFRIGERATION & AIR CONDITIONINGRA3 is a floor standing unit, with all the features of the RA2 plus a recirculation feature via an enclosed chamber. Some of the air exiting the chamb
