Marinco 128A Generator Adapter 30A Female to 20A 125/250V Locking Male

The Marinco 128A generator adapter provides a reliable connection between your RV power inlet and generator power source. This adapter features a 30-amp 125V female connector and a 20-amp 125/250V locking 4-prong male plug, allowing you to connect your RV to generators with different outlet configurations.

Key Features:

• 30-amp 125V female connector for RV power cord connection
• 20-amp 125/250V locking 4-prong male plug (L14-20P configuration)
• Polarized design specifically for RV applications
• Heavy-duty molded construction for durability and weather resistance
• Allows safe power transfer from generator to RV electrical system

This adapter is essential for RV owners who need to connect their 30-amp shore power cord to a generator equipped with a 20-amp locking outlet. The polarized design ensures proper grounding and safe operation. Marinco is a trusted name in marine and RV electrical products, known for quality connectors and adapters that meet demanding outdoor conditions.