N Female to N Female 4 Hole Flange, DC to 11GHz PN: A-NF-NF-489
BNC Female to N Female adapter, 4 Hole Flange PN: A-NF-BNCF-097
BNC Female to SMA Female adapter, 4 Hole Flange PN: A-BNCF-SMAF-332
SMA Female to BNC Female RF Adapter, 4 Hole Flange PN: A-BNCF-SMAF-299
N Female to N Female Adapter, 4 Hole Flange PN: A-NF-NF-288
N Female to N Female Adapter, 4 Hole Flange PN: A-NF-NF-072
N Female to BNC Female Adapter, 4 Hole Flange PN: A-NF-BNCF-097
BNC Female to SMA Female Adapter, 4 Hole Flange PN: A-BNCF-SMAF-299