BNC Male to SMA Male adapter, DC to 4GHz PN: A-BNCM-SMAM-287
N Male to SMA Male Adapter PN: A-NM-SMAM-004
TNC Male to SMA Male Adapter PN: A-TNCM-SMAM-067
N Male to SMA Male Adapter PN: A-NM-SMAM-033