PCTEL's NMO-60-300-M1-A is an NMO mount with 25' of RG-58U solid center cable with a Mini-UHF male connector attached.
Part # matrix: NMO = Mount style > 60 = Cable style (RG-58U) > 300 = Cable length (inches) > M1 = Connector style (Mini-UHF crimp) > A = Attached connector