As an Amazon Associate, we earn from qualifying purchases. Home » Optifuse » KTK-R-10 Optifuse . KTK-R-10 Optifuse . KTK-R-10 Attributes Brand name, Manufacturer name, ManufacturerOptifuse Distributor offers SellerSKUMOQIn stockMultiplePrices Voyager ComponentsKTK-R-1010 Area51-AuthorizedKTK-R-10