Specifications:

24v box type red plastic case complete set (Kopler)

12v box type red plastic case complete set (Kopler)

24v box type red iron shell complete set (Kopler)

24v box type red iron shell complete set-add refrigerant (Kopler)

12v box type red iron shell complete set (Kopler)

12v box-type red iron shell complete set-add refrigerant (Kopler)

24v backpack red can back can be a full set of (Kopler)

12v backpack red can back can be a full set of (Kopler)

12v hidden air conditioner (Kopler)

24v hidden air conditioner (Kopler)