Sale!
Marinco 103RN 30A Weatherproof Cover wThreaded Sealing Ring 103RN
Original price was: $13.60.$7.55Current price is: $7.55.
Sale!
Marinco 110A Pigtail Adapter 30A Female to 50A Male 110A
Original price was: $100.00.$71.63Current price is: $71.63.
Sale!
Marinco 115A Pigtail Adapter 50A Female to 15A Male 115A
Original price was: $162.40.$87.92Current price is: $87.92.
Sale!
Marinco 117A Pigtail Adapter 50A Female to 30A Male 117A
Original price was: $102.40.$56.07Current price is: $56.07.
Sale!
Marinco 14/3 Lighted Extension Cord – Non-Locking – 15A – 25′ [150025N
Original price was: $19.16.$9.99Current price is: $9.99.
Sale!
Marinco 14/3 Lighted Extension Cord – Non-Locking – 15A – 50′ [150050N
Original price was: $35.96.$20.43Current price is: $20.43.
Sale!
![Marinco 14/3 Locking Extension Cord - 15A - 25' [150025]](https://www.discounthardwarecenter.com/wp-content/uploads/2026/09/marinco-14-3-locking-extension-cord-15a-25-150025.webp)
Marinco 14/3 Locking Extension Cord – 15A – 25′ [150025]
Original price was: $19.96.$15.57Current price is: $15.57.
Sale!
![Marinco 14/3 Locking Extension Cord - 15A - 50' [150050]](https://www.discounthardwarecenter.com/wp-content/uploads/2026/09/marinco-14-3-locking-extension-cord-15a-50-150050.webp)
Marinco 14/3 Locking Extension Cord – 15A – 50′ [150050]
Original price was: $37.56.$21.97Current price is: $21.97.
Sale!
Marinco 143 Lighted Extension Cord NonLocking 15A 25 150025NL
Original price was: $17.60.$8.91Current price is: $8.91.
Sale!
Marinco 143 Lighted Extension Cord NonLocking 15A 50 150050NL
Original price was: $33.60.$18.93Current price is: $18.93.
Sale!
Marinco 143 Locking Extension Cord 15A 50 150050
Original price was: $36.00.$24.48Current price is: $24.48.
Sale!
![Marinco 15A 12/3 Heavy-Duty Extension Cord - 50 [151250]](https://www.discounthardwarecenter.com/wp-content/uploads/2026/09/marinco-15a-12-3-heavy-duty-extension-cord-50-151250.webp)