A variety of BNC connector types are offered by L-Com, including male and female crimp connectors. Inter-Series adapters such as N-female to BNC-female adapters, N-female to BNC-male adapters, and  N-male to BNC-female adapters are also available. Reverse-polarity BNC-type connectors are offered in the most popular sizes.

Signamax offers BNC and BNC/F connector modules. BNC connector modules provide 1 or 2 feed-thru connectors available in 180° straight and 45° angled cable exit designs. BNC/F-Type connector modules provide 1 BNC feed-thru and 1 F-type feed-thru connector.

March Electronics supplies BNC connectors manufactured by M/A-Com/Tyco, Amphenol RF, Automatic Connector, and Delta. Connector types supplied by March Electronics include: metal shell, plastic shell, metal shell RF combomate, audio (5, 6 and 10-contact), power (UW and MW QPL), U-type multipurpose, and class L power.