JETSTREAM JTM6NMO 5.5in MAGNETIC MAGNET NMO ANTENNA MOUNT & COAX CABLE
Accepts antennas with NMO mount.
NMO Mount Antenna Base With RG58 5M Cable Mini UHF Plug For Vehicle Mobile Radio
3/4 NMO Base. Mount connector: NMO. Cable to radio's connector: Mini UHF.