As an Amazon Associate, we earn from qualifying purchases. Home » Keysight Technologies » N4998B Sensor Adaptor Cable Sensor Adaptor Cable Keysight Technologies . N4998B Attributes Brand name, Manufacturer name, ManufacturerKeysight Technologies Distributor offers SellerSKUMOQIn stockMultiplePrices 1SourceN4998B11 Newark74R8102111 @ $322.00