三菱变频器1.5KW千瓦 380V FR-E840-0040-4-60 代替E740-1.5K-CH ¥1100.00 三菱变频器原装正品FR-E840-0060-4-60 2.2K包邮质保一年可议 ¥1720.00 原装三菱三相变频器FR-E840-0095-4-60 3.7K风机水泵假一赔十 ¥1930.00 三菱变频器原装正品FR-E840-0120-4-60(5.5K)高性能可开发票 ¥2700.00 原装三菱三相变频器FR-E840-0170-4-60(7.5K)通用性能稳定 ¥2800.00 原装三菱三相变频器FR-D740-0.4K-CHT风机水泵量大优先 ¥1050.00