Part Number: 1113300024 (Rf attenuator)Part Number: 18B-04 (Rf attenuator)Part Number: 18B-4DB (Rf attenuator)Part Number: 3291-80-0-1 (Rf attenuator)Part Number: 415-16 (Rf attenuator)Part Number: 43319-104-00-6 (Rf attenuator)Part Number: 43319-356-00-2 (Rf attenuator)Part Number: 43319-510-00-4 (Rf attenuator)Part Number: 936-144902 (Rf attenuator)Part Number: H4484-10 (Rf attenuator)Part Number: MMI-294-5DB-50R (Rf attenuator)