SMB Plug (Female Center Contact ) to SMB Plug (Female Center Contact RF adapter PN: A-SMBM-SMBM-401
SMB Jack (Male Center Contact) to SMA female adapter, DC to 6GHz PN: A-SMAF-SMBF-220
SMB Plug (Female Center Contact) to SMA Female RF Adapter PN: A-SMAF-SMBM-219