N male to SMA female Adapter with fixed holes, 4 Hole Flange PN: A-NM-SMAF-483
SMA Female to N Male RF Adapter PN: A-NM-SMAF-003
SMA Female to N Female RF Adapter, 4 Hole Flange PN: A-NF-SMAF-239
F Male to N Female 75Ohm RF Adapter PN: A-NF-FM-238