BISupply Power Plug 30/50 AMP 125/250 Voltage Wall Welder Outlet Extender Electr

[Interchangeable Prongs]: Wall extension strip with 1 plug includes 2 sets of interchangeable prongs so you can use this outlet power plug for multiple applications; Power outlet adapter features 6-30P prongs for 30 amp power and 6-50P prongs for 50 amp power.

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