KAKaKu Co-locate Linear 23mm LNB with one KaKu switchable output and one Ka output IDLK-SINL20-KAKUO-OPPItem 5104KASingle Ka Circular Dual polarity LNB 23mm 21.4-22.0GHz (LO20.45 GHz) IDLW-SINLRA20-D2045-OPPItem 5030KATwin Ka Circular Dual polarity LNB23mm 19.7-20.2GHz (LO212O GHz) IDLW-TWNLRA20-D212O-OPPItem 3902