軟管 × 軟管 立即詢問產品 加入詢問清單 詳細規格及用途描述 AA-1001-2 Fitting 1/8" x 1/8" PS x 2M AA-1002-2 Fitting 1/4" x 1/8" PS x 2M AA-1003-2 Fitting 1/8" x M5 x P0.45 x 2M