N Male to BNC Female Precision Adapter PN: P-NM-BNCF-267
N Male to BNC Female Adapter PN: A-NM-BNCF-027
N Female to BNC Female Adapter, 4 Hole Flange PN: A-NF-BNCF-097
N Female to BNC Female Adapter PN: A-NF-BNCF-014