N Female to N Female 4 Hole Flange, DC to 11GHz PN: A-NF-NF-489
N Female to SMA Female Adapter, 4 Hole Flange PN: A-NF-SMAF-331
N Female to N Female Adapter, 4 Hole Flange PN: A-NF-NF-288
N Male to TNCA Female, 4 Hole Flange Precision Adapter PN: P-NF-TNCAF-311
N Female to SMA Female Precision Adapter, 4 Hole Flange PN: P-NF-SMAF-312
N Female to SMA Female Precision Adapter, 4 Hole Flange PN: P-NF-SMAF-125
N Female to N Female Precision Adapter, 4 Hole Flange PN: P-NF-NF-179
N Female to SMA Female Adapter, 4 Hole Flange PN: A-NF-SMAF-239
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