Most plugs are available on individual display cards or in bulk pack. Nickel plated body and coupling nut. 74F - PL259 solderless version. Can be assembled without special tools. Go to Marine price list.
Most jacks are available on individual display cards or in bulk pack.
227 - PL258 type in line splice. A jack on each end. Go to Marine price list. Most adapters are available on individual display cards or in bulk pack. 211 - TNC plug on one end and UHF jack on the other.