Emerson offers a wide variety of RF Coax Connectors, which are listed below:

(More information is available at the comapny website:https://emersonconnectivity.com/OA_HTML/xxemr_ibeCCtpSctDspRte.jsp?section=12023&beginIndex=)

• BNC
• BNC 75 Ohm
• F Type
• MCX
• MCX 75 Ohm
• MCX NM
• MCX Reverse Polarity
• MMCX
• MMCX NM
• RCA
• SMA
• SMA HF
• SMA NM
• SMA QC
• SMA Reverse Polarity
• SMA Reverse Thread
• SMA SS
• SMB
• SMB - Mini 75 Ohm
• SMB NM
• SMC
• SMK
• SMP
• TNC
• TPD
• TPS
• Type N
• UHF
• UMC
• MBNC

As an example, here is a 75 ohm BNC plug.

PLUG, 75 OHM MINI-BNC, CRIMP, STRAIGHT, AT&T 735 UPL250-026 

Specifications

•  Style • Subminiature
• Cable Mounting • Crimp
• Impedance • 75 Ohm
• Gender • Male
• Cable Group • 735A
• Shape • Straight
• Coupling Type • Bayonet
• Body Plating • Nickel