Heavy duty 50 amp RV power cord features a detachable female receptacle with locking ring and finger grip handle on the male end. Extends power up to 25′ from the original source. Constructed with heavy duty 6/3, 8/1 gauge cable. Water tight connections for safe, outdoor use. Detachable with 90 degree connectors and LED continuity lights. 250V, 4 conductors.