As an Amazon Associate, we earn from qualifying purchases. Home » Optifuse » KTK-15 Optifuse . KTK-15 Optifuse . KTK-15 Attributes Brand name, Manufacturer name, ManufacturerOptifuse Distributor offers SellerSKUMOQIn stockMultiplePrices Voyager ComponentsKTK-1510 Area51-AuthorizedKTK-15