三菱 變頻器 Mitsubishi Inverter
FR-SGJ-2-3.7K
FR-SGJ-2-37K FRSGJ23.7K FR一SGJ一2一3.7K FA-SGJ-2-3.7K FR-5GJ-2-3.7K FR-SGJ-Z-3.7K FR-S6J-2-3.7K