As an Amazon Associate, we earn from qualifying purchases. Home » SIGMA-ALDRICH » K1377-5G SIGMA-ALDRICH . K1377-5G SIGMA-ALDRICH . K1377-5G Gallery Attributes Brand name, Manufacturer name, ManufacturerSIGMA-ALDRICH Distributor offers SellerSKUMOQIn stockMultiplePrices Grainger45ZV381-211 @ $109.70 ZoroG1167851111 @ $153.92