As an Amazon Associate, we earn from qualifying purchases. Home » SPECTRUM » A0477-500G SPECTRUM . A0477-500G SPECTRUM . A0477-500G Gallery Attributes Brand name, Manufacturer name, ManufacturerSPECTRUM Distributor offers SellerSKUMOQIn stockMultiplePrices Grainger26WK72111 @ $473.75 ZoroG8157602111 @ $416.76