SPT瓷嘴：PartNo.HumCDFATumMTAICA品牌UTS-30HE-CM-1/16-XL-20D3058816520120SPTUTS-33IF-CM-1/16-XL-20D3364818020120SPTUTS-15A-CM-1/16-XL-20D387489020120SPTUTS-15A-CM-1/16-XL387489030120SPTUTS90-15M-CM-1/16-XL-20D38748902090SPTUTS-17M-CM-1/16-XL-20D4384830020120SPTUTS90-17M-CM-1/16-XL-20D438483002090SPT)