RP-302 by ROADPRO - CB Antenna Stud - 3/8, Stainless Steel, with
HYS SO-239 Stud Mount for CB and Ham Radio Antennas, CB Radio Antenna Adapter for 3/8-24 Threads Mount, Easy CB SO239 Stud Mount for Any 1/2 Hole
SO-239 to 3/8 x 24 Thread Stud Connector for J-Pole Antenna JPC1
HYSHIKRA SO239 to 3/8 x 24 Antenna Adapter, Heavy Duty CB Antenna Stud Mount Adaptor with UHF-Female Connector for Mounting CB Antennas Ham Radio
Crotek 3/8-24 Threaded Stud Antenna Mount for CB Radio Antennas
NMO to 3/8-24 Low Profile Antenna Mount Adapter
Dipole centre with SO239 type connector for 3/8 threaded antenna
NEW Workman 3/8-24 to UHF Female SO-239 CB Ham Radio Antenna Stud Mount Adapter
Surecom Compact S216 3/8' 24 to SO239 Antenna Adapter for Space
UngSung 3/8” x 24 Stud CB Antenna Mount to SO-239 Adapter fit 1/2” or 5/8” Hole by Heavy Chrome-Plated Brass for CB Ham Radio Antenna
K4A - Firestik Antenna Stud Mount With SO239 Connector
Surecom S216 3/8'-24 to SO239 Heavy Duty Stud Antenna Mount
UngSung 3/8” x 24 Stud CB Antenna Mount to SO-239 Adapter fit 1/2
Heavy Duty CB Antenna Stud Mount Adapter with SO-239 Connector for
SM-1HD - SO239 to 3/8 x 24 Thread Stud Antenna Mount Adapter Heavy Duty
Heavy Duty CB Antenna Stud Mount Adapter Copper Nickel Plated
Roadpro Replacement CB Antenna Stud,Chrome RP-302
Heavy Duty SO239 to 3/8-24 Threaded Stud Antenna Mount Adapter Connector
Heavy Duty So-239 to 3/8-24 Antenna Mounting Stud - China Antenna
Comet Original AD-35M Antenna Mount Adapter UHF Female (SO-239) to