Shakespeares Style PL-258-L-G is a longer version of the PL-258, with added hex nuts. It is useful for joining two PL-259-ended cables together through a bulkhead neatly. The nuts provide a way to snug the connector to the bulkhead. PL-259-ended cables can then be attached to both sides.
Barrel connector for PL-259-ended cables - extra length and including nuts, for mounting through a bulkhead
Gold-plated brass to better withstand the elements and to minimize traditional connector-borne signal loss.