ELEGRP NEMA L14-20P Locking Power Plug, Generator Twist Lock Adapter Plug, 20 Amp 125/250V 3 Pole 4 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Pack, Black/White)

ELEGRP NEMA L14-20P Locking Plug, Generator Twist Lock Adapter Plug, 20 Amp 125/250V 3 Pole 4 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Pack, Black/White)

AIDA NEMA L14-20R Flush Mounting Locking Receptacle, Twist-Lock Generator Outlet, 20 Amp, 125/250 Volt, 3-Pole, 4-Wire Grounding, Heavy Duty Turnlock Socket, Industrial Grade, UL Listed

ENERLITES NEMA L14-20R Locking Connector for Generator, Twist Lock Female Plug, 20 Amp, 125/250 Volt, 3 Pole, 4 Wire Grounding, Industrial Grade Heavy Duty, UL Listed, 66422-BK, Black