Parkworld 692330 30 AMP Generator Splitter Y Adapter Cord 3-Prong Locking L5-30P Male to Two 5-20R(5-15R) Female

Use on when you have 2 of 5-20 (5-15) power cord plug need to connector to your L5-30 generator 3-prong 30A 125V outlet. Molded with electroplate copper terminal in order to avoid surface oxidation effectively. Test electrical function by UL & cUL standard. Heavy-duty power adaptor cord for generator, 100% copper conductor inside. AC Power Adapter Cord L5-30P to (2)5-20R 125V/3750W Generator 30 AMP L5-30 locking 3-prong male plug. Generator 20 AMP 5-20 (also for Household 5-15) female*2 3-prong connector.