As an Amazon Associate, we earn from qualifying purchases. Home » Harris » M1-6561-5 6561, Integrated Circuit 6561, Integrated Circuit Harris . M1-6561-5 Attributes Brand name, Manufacturer name, ManufacturerHarris Distributor offers SellerSKUMOQIn stockMultiplePrices Ewing ComponentsM1-6561-548 4 Star ElectronicsM16561511