SMB
SMB connectors are smaller than SMA connectors. They feature a snap-on coupling and are available in either 50 Ω or 75 Ω impedance(50Ω SMB connectors and 75Ω SMB connectors are different size).SMB Cable Assemblies, SMB Semi-Flexible Cable Assemblies, SMB Semi-Rigid Cable Assemblies, SMB 75Ohm Cable Assemblies, SMB Adapter.
75Ohm TNC Male - SMB Male Right Angle Cable Assemblies
75Ohm TNC (Male) to SMB (Male Right Angle) RF Coaxial Cable Assemblies, RG179 Optional...
$8.39