Keysight Technologies Inc. Type-N accessory kit, 50 Ohm
The Keysight 11853A accessory kit furnishes the RF components required for measurement of devices with 50-ohm, type-N connectors and when using a network analyzer with a type-N configuration. Each kit contains a type-N (female) short, a type-N (male) short, two type-N (male) barrels, two type-N (female) barrels, and a storage case.